audio: remove unnecessary Kconfig defaults

Remove unnecessary 'n' defaults in audio modules. This doesn't affect
any current build as 'n' is the default if not set otherwise.

By removing the unconditional defaults, it becomes possible to set
defaults later in board/family specific Kconfig.defconfig files.

Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>

Author: kv2019i

app/Kconfig

@@ -5,4 +5,3 @@ config SMP_BOOT_DELAY
 	default y if SMP
 
 source "Kconfig.zephyr"
-

src/audio/Kconfig

@@ -41,7 +41,6 @@ config HOST_DMA_RELOAD_THRESHOLD
 config HOST_DMA_STREAM_SYNCHRONIZATION
 	bool "Stream DMA Transfers Synchronization"
 	default y if ACE
-	default n
 	help
 	  Enable synchronized Firmware Pointer Increment (FPI) register updates of HD-A gateways
 	  belonging to a group defined by the driver. The driver may also specify an update period
@@ -50,7 +49,6 @@ config HOST_DMA_STREAM_SYNCHRONIZATION
 
 config COMP_CHAIN_DMA
 	  bool "Chain DMA component"
-	  default n
 	  depends on IPC_MAJOR_4
 	  depends on DMA_INTEL_ADSP_HDA
 	  help
@@ -100,7 +98,6 @@ rsource "src/Kconfig"
 
 config COMP_STUBS
 	bool "Build all selected third-party (3P) components with stubs"
-	default n
 	help
 	  Select to force all 3P blocks to link against stubs rather than their libraries. This
 	  should only be used in testing environments like fuzzers or CI.
@@ -111,7 +108,6 @@ rsource "eq_iir/Kconfig"
 
 config COMP_TONE
 	bool "Tone component"
-	default n
 	select CORDIC_FIXED
 	help
 	  Select for Tone component.
@@ -190,7 +186,6 @@ menu "Data formats"
 
 config FORMAT_U8
 	bool "Support U8"
-	default n
 	help
 	  Support unsigned 8 bit processing data format
 
@@ -218,7 +213,6 @@ config FORMAT_S24LE
 
 config FORMAT_S24_3LE
 	bool "Support S24_3LE"
-	default n
 	help
 	  Support packed 24 bit processing data format with sign and in little endian format
 
@@ -248,7 +242,6 @@ config FORMAT_CONVERT_HIFI3
 
 config PCM_CONVERTER_FORMAT_U8
 	bool "Support U8"
-	default n
 	help
 	  Support 8 bit processing data format without sign
 
@@ -284,7 +277,6 @@ config PCM_CONVERTER_FORMAT_S24_4LE_MSB
 
 config PCM_CONVERTER_FORMAT_S24_3LE
 	bool "Support S24_3LE"
-	default n
 	help
 	  Support packed 24 bit processing data format with sign and in little endian format
 
@@ -309,42 +301,36 @@ config PCM_CONVERTER_FORMAT_FLOAT
 
 config PCM_CONVERTER_FORMAT_S16_C16_AND_S16_C32
 	bool "Support S16C16 <-> S16C32"
-	default n
 	help
 	  Support conversion between 16 bit valid sample size in 16 bit container
 	  and 16 bit valid sample size in 32 bit container
 
 config PCM_CONVERTER_FORMAT_S16_C32_AND_S32_C32
 	bool "Support S16C32 <-> S32C32"
-	default n
 	help
 	  Support conversion between 16 bit valid sample size in 32 bit container
 	  and 32 bit valid sample size in 32 bit container
 
 config PCM_CONVERTER_FORMAT_S16_C32_AND_S24_C32
 	bool "Support S16C32 <-> S24C32"
-	default n
 	help
 	  Support conversion between 16 bit valid sample size in 32 bit container
 	  and 24 bit valid sample size in 32 bit container
 
 config PCM_CONVERTER_FORMAT_S24_C24_AND_S24_C32
 	bool "Support S24C24 <-> S24C32"
-	default n
 	help
 	  Support conversion between 24 bit valid sample size in 24 bit container
 	  and 24 bit valid sample size in 32 bit container
 
 config PCM_CONVERTER_FORMAT_S24_C32_AND_S24_C24
 	bool "Support S24C32 <-> S24C24"
-	default n
 	help
 	  Support conversion between 24 bit valid sample size in 32 bit container
 	  and 24 bit valid sample size in 24 bit container
 
 config PCM_CONVERTER_FORMAT_S16_C32_AND_S16_C32
 	bool "Support S16C32 <-> S16C32"
-	default n
 	help
 	  Support one-to-one copying conversion for 16 bit valid sample size in
 	  32 bit container
@@ -373,7 +359,6 @@ config TRACE_CHANNEL
 
 config WRAP_ACTUAL_POSITION
 	bool "Buffer wrapping"
-	default n
 	help
 	  This option is to update the actual position information on wrap of buffer.
 	  It is not necessary that on wrap, the buffer position would be zero.At wrap,
@@ -382,20 +367,17 @@ config WRAP_ACTUAL_POSITION
 
 config COMP_MODULE_SHARED_LIBRARY_BUILD
 	bool "Build SOF modules as shared libraries"
-	default n
 	help
 	  Select if you want to build modules as shared objects that can be used to run
 	  pipelines on the host with the testbench or the ALSA plugin.
 
 config DISABLE_DESCRIPTOR_SPLIT
 	bool "Disable descriptor split"
-	default n
 	help
 	  This option disbale the descriptor split for host p-table.
 
 config DAI_VERBOSE_GLITCH_WARNINGS
 	bool "Enable additional checks and warnings for DAI data flow"
-	default n
 	  help
 	  Select if you want to enable additional checks and warning logs for
 	  DAI data flow. If DAI copy is called with no data to process,

src/audio/aria/Kconfig

@@ -3,7 +3,6 @@
 config COMP_ARIA
 	tristate "ARIA component"
 	default m if LIBRARY_DEFAULT_MODULAR
-	default n
 	depends on IPC_MAJOR_4
 	help
 	  Select for Automatic Regressive Input Amplifier Module component

src/audio/asrc/Kconfig

@@ -64,70 +64,60 @@ menu "Supported downsampling conversions"
 
 config ASRC_SUPPORT_CONVERSION_24000_TO_08000
 	bool "Downsample 24 kHz to 8 kHz"
-	default n
 	help
 	  This option enables downsampling from 24 kHz to 8 kHz into
 	  the build. The consumption of memory is 2.1 kB.
 
 config ASRC_SUPPORT_CONVERSION_24000_TO_16000
 	bool "Downsample 24 kHz to 16 kHz"
-	default n
 	help
 	  This option enables downsampling from 24 kHz to 16 kHz into
 	  the build. The consumption of memory is 1.9 kB.
 
 config ASRC_SUPPORT_CONVERSION_48000_TO_08000
 	bool "Downsample 48 kHz to 8 kHz"
-	default n
 	help
 	  This option enables downsampling from 48 kHz to 8 kHz into
 	  the build. The consumption of memory is 2.1 kB.
 
 config ASRC_SUPPORT_CONVERSION_48000_TO_11025
 	bool "Downsample 48 kHz to 11.025 kHz"
-	default n
 	help
 	  This option enables downsampling from 48 kHz to 11.025 kHz
 	  into the build. The consumption of memory is 1.5 kB.
 
 config ASRC_SUPPORT_CONVERSION_48000_TO_12000
 	bool "Downsample 48 kHz to 12 kHz"
-	default n
 	help
 	  This option enables downsampling from 48 kHz to 12 kHz into
 	  the build. The consumption of memory is 1.5 kB.
 
 config ASRC_SUPPORT_CONVERSION_48000_TO_16000
 	bool "Downsample 48 kHz to 16 kHz"
-	default n
 	help
 	  This option enables downsampling from 48 kHz to 16 kHz into
 	  the build. The consumption of memory is 1.9 kB.
 
 config ASRC_SUPPORT_CONVERSION_48000_TO_22050
 	bool "Downsample 48 kHz to 22.05 kHz"
-	default n
 	help
 	  This option enables downsampling from 48 kHz to 22.05 kHz into
 	  the build. The consumption of memory is 1.6 kB.
 
 config ASRC_SUPPORT_CONVERSION_48000_TO_24000
 	bool "Downsample 48 kHz to 24 kHz"
-	default n
 	help
 	  This option enables downsampling from 48 kHz to 24 kHz into
 	  the build. The consumption of memory is 1.6 kB.
 
 config ASRC_SUPPORT_CONVERSION_48000_TO_32000
 	bool "Downsample 48 kHz to 32 kHz"
-	default n
 	help
 	  This option enables downsampling from 48 kHz to 32 kHz into
 	  the build. The consumption of memory is 1.9 kB.
 
 config ASRC_SUPPORT_CONVERSION_48000_TO_44100
 	bool "Downsample 48 kHz to 44.1 kHz"
-	default n
 	help
 	  This option enables downsampling from 48 kHz to 44.1 kHz
 	  into the build. The consumption of memory is 1.8 kB.

src/audio/codec/Kconfig

@@ -2,7 +2,6 @@
 
 config DTS_CODEC
         tristate "DTS codec"
-        default n
         select DTS_CODEC_STUB if COMP_STUBS
         help
           Select to include DTS codec.
@@ -14,7 +13,6 @@ config DTS_CODEC
 config DTS_CODEC_STUB
         bool "DTS codec stub"
         depends on DTS_CODEC
-        default n
         help
           Select to include DTS codec stub library. This is meant for testing and CI
           purposes only.

src/audio/crossover/Kconfig

@@ -5,7 +5,6 @@ config COMP_CROSSOVER
 	select COMP_BLOB
 	select MATH_IIR_DF2T
 	default m if LIBRARY_DEFAULT_MODULAR
-	default n
 	help
 	  Select for Crossover Filter component. A crossover can be used to
 	  split a signal into two or more frequency ranges, so that the outputs

src/audio/drc/Kconfig

@@ -10,7 +10,6 @@ config COMP_DRC
 	select MATH_EXP
 	select COMP_BLOB
 	default m if LIBRARY_DEFAULT_MODULAR
-	default n
 	help
 	  Select for Dynamic Range Compressor (DRC) component. A DRC can be used
 	  to reduce the volume of loud sounds and amplify silent sounds thus

src/audio/google/Kconfig

@@ -5,7 +5,6 @@ menu "Google components"
 config COMP_GOOGLE_HOTWORD_DETECT
 	bool "Google hotword detector component"
 	select COMP_BLOB
-	default n
 	help
 	  Select for Google hotword detector component. It uses the Google
 	  hotword library to do keyword detection. A language model needs to
@@ -15,7 +14,6 @@ config COMP_GOOGLE_HOTWORD_DETECT
 config COMP_GOOGLE_RTC_AUDIO_PROCESSING
 	tristate "Google Real Time Communication Audio processing"
 	select COMP_BLOB
-	default n
 	help
 	  Select for Google real-time communication audio processing. It
 	  uses the Google real-time audio processing library to perform
@@ -88,7 +86,6 @@ config COMP_GOOGLE_CTC_AUDIO_PROCESSING
 	select COMP_BLOB
 	select GOOGLE_CTC_AUDIO_PROCESSING_MOCK if COMP_STUBS
 	select STATIC_INIT_GNU if ZEPHYR_SOF_MODULE
-	default n
 	depends on ZEPHYR_SOF_MODULE
 	help
 	  Select for Google crosstalk cancellation audio processing. It

src/audio/igo_nr/Kconfig

@@ -4,7 +4,6 @@ config COMP_IGO_NR
 	tristate "IGO NR component"
 	select COMP_BLOB
 	select COMP_IGO_NR_STUB if COMP_STUBS
-	default n
 	help
 	  This option enables Intelligo non-speech noise reduction. The feature links to a proprietary
 	  binary libigonr.a that currently is supported on different Xtensa DSP platforms. Please email
@@ -14,7 +13,6 @@ config COMP_IGO_NR_STUB
 	bool "IGO NR component"
 	select COMP_BLOB
 	depends on COMP_IGO_NR
-	default n
 	help
 	  This option builds the IGO adapter with a stub library, it should only be used for
 	  testing or CI purposes.