topology2: usa macro to define the echo reference pipeline id

The Loopback_Virtual DAI's pipeline ID should be either spk echo
reference pipeline or jack echo reference pipeline. Use macro to select
one of them.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>

Author: bardliao

tools/topology/topology2/cavs-sdw.conf

@@ -156,7 +156,10 @@ IncludeByKey.SDW_ECHO_REF_DAI {
 				stream_name	"Loopback_Virtual"
 				direction	"capture"
 				type		"dai_out"
-				index		12
+				IncludeByKey.SDW_SPK_ECHO_REF {
+					"true"	{index	$SDW_SPK_ECHO_REF_PIPELINE_ID}
+					"false"	{index	$SDW_JACK_ECHO_REF_PIPELINE_ID}
+				}
 				dai_index	25
 				node_type $ALH_LINK_INPUT_CLASS
 				num_input_audio_formats 1

tools/topology/topology2/platform/intel/sdw-amp-generic.conf

@@ -14,6 +14,7 @@ Define {
 	SDW_AMP_FEEDBACK true
         AMP_PLAYBACK_NAME 'Speaker Playback'
 	SDW_SPK_ECHO_REF_PCM_ID 12
+	SDW_SPK_ECHO_REF_PIPELINE_ID 120
 }
 
 # include deep buffer config if buffer size is in 1 - 1000 ms.
@@ -1036,7 +1037,7 @@ IncludeByKey.SDW_SPK_ECHO_REF {
 			siggen-host-copier-capture [
 				{
 					direction "capture"
-					index 120
+					index $SDW_SPK_ECHO_REF_PIPELINE_ID
 					Object.Widget.host-copier."1" {
 						stream_name "Speaker Echo Reference"
 						pcm_id $SDW_SPK_ECHO_REF_PCM_ID
@@ -1064,14 +1065,14 @@ IncludeByKey.SDW_SPK_ECHO_REF {
 		Object.Base.route [
 			{
 				source "alh-copier.Loopback_Virtual.25"
-				sink "siggen.120.1"
+				sink "siggen.$SDW_SPK_ECHO_REF_PCM_ID.1"
 			}
 			{
 				source "module-copier.21.22"
-				sink   "siggen.120.1"
+				sink   "siggen.$SDW_SPK_ECHO_REF_PCM_ID.1"
 			}
 			{
-				source "siggen.120.1"
+				source "siggen.$SDW_SPK_ECHO_REF_PCM_ID.1"
 				sink "host-copier.$SDW_SPK_ECHO_REF_PCM_ID.capture"
 			}
 		]

tools/topology/topology2/platform/intel/sdw-jack-generic.conf

@@ -12,6 +12,7 @@ Define {
 	JACK_CAPTURE_PCM_NAME	"Jack In"
 	JACK_RATE		48000
 	SDW_JACK_ECHO_REF_PCM_ID 11
+	SDW_JACK_ECHO_REF_PIPELINE_ID 12
 }
 
 #
@@ -743,7 +744,7 @@ IncludeByKey.SDW_JACK_ECHO_REF {
 			siggen-host-copier-capture [
 				{
 					direction "capture"
-					index 12
+					index $SDW_JACK_ECHO_REF_PIPELINE_ID
 					Object.Widget.host-copier."1" {
 						stream_name "Jack Echo Reference"
 						pcm_id $SDW_JACK_ECHO_REF_PCM_ID
@@ -827,14 +828,14 @@ IncludeByKey.SDW_JACK_ECHO_REF {
 		Object.Base.route [
 			{
 				source "alh-copier.Loopback_Virtual.25"
-				sink "siggen.12.1"
+				sink "siggen.$SDW_JACK_ECHO_REF_PIPELINE_ID.1"
 			}
 			{
 				source "module-copier.1.12"
-				sink   "siggen.12.1"
+				sink   "siggen.$SDW_JACK_ECHO_REF_PIPELINE_ID.1"
 			}
 			{
-				source "siggen.12.1"
+				source "siggen.$SDW_JACK_ECHO_REF_PIPELINE_ID.1"
 				sink "host-copier.$SDW_JACK_ECHO_REF_PCM_ID.capture"
 			}
 		]