alsactl: Implementation for LNL, MTL, PTL

set_alsa_settings function now
shall use the alsactl restore command,
which allows for ALSA control restoration
based on a configuration file,
rather than a bash script.

New .state files are equivalent to the old
.sh files.

Incorporates LNL, MTL and PTL families,
save for the nocodecs.

Previously-used switch-case statement
checks whether a relevant .state file exists,
based on the $MODEL variable and uses it if it exists.
If not, it uses the previous method as a fallback.

Before the aforementioned switch-case, alsactl init
is called, so that a common starting point, specific
for each machine is achieved.

Automatically generated comments inside of the
.state files removed for readability.

Signed-off-by: Lukasz Mrugala <lukaszx.mrugala@intel.com>

Author: LukaszMrugala

alsa_settings/LNLM_RVP_HDA.sh

@@ -0,0 +1,36 @@
+state.sofhdadsp {
+	control.1 {
+		iface MIXER
+		name 'Headphone Playback Volume'
+		value.0 60
+		value.1 60
+	}
+	control.2 {
+		iface MIXER
+		name 'Headphone Playback Switch'
+		value.0 true
+		value.1 true
+	}
+	control.6 {
+		iface MIXER
+		name 'Capture Volume'
+		value.0 30
+		value.1 30
+	}
+	control.7 {
+		iface MIXER
+		name 'Capture Switch'
+		value.0 true
+		value.1 true
+	}
+	control.9 {
+		iface MIXER
+		name 'Master Playback Volume'
+		value 87
+	}
+	control.10 {
+		iface MIXER
+		name 'Master Playback Switch'
+		value true
+	}
+}

alsa_settings/LNLM_SDW_AIOC.sh

@@ -0,0 +1,47 @@
+state.sofsoundwire {
+	control.1 {
+		iface MIXER
+		name 'rt711 FU05 Playback Volume'
+		value.0 80
+		value.1 80
+	}
+	control.2 {
+		iface MIXER
+		name 'rt711 FU1E Capture Switch'
+		value.0 true
+		value.1 true
+	}
+	control.3 {
+		iface MIXER
+		name 'rt711 FU0F Capture Switch'
+		value.0 true
+		value.1 true
+	}
+	control.4 {
+		iface MIXER
+		name 'rt711 FU1E Capture Volume'
+		value.0 30
+		value.1 30
+	}
+	control.5 {
+		iface MIXER
+		name 'rt711 FU0F Capture Volume'
+		value.0 30
+		value.1 30
+	}
+	control.8 {
+		iface MIXER
+		name 'rt711 GE49 Selected Mode'
+		value Headset
+	}
+	control.35 {
+		iface MIXER
+		name 'Headphone Switch'
+		value true
+	}
+	control.36 {
+		iface MIXER
+		name 'Headset Mic Switch'
+		value true
+	}
+}