ASoC: amd: enable Yellow Carp platform machine driver build

This patch enables Yellow Carp platform machine driver build.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20211018112044.1705805-14-Vijendar.Mukunda@amd.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/amd/Kconfig

@@ -84,3 +84,14 @@ config SND_SOC_AMD_ACP6x
 	  triggered for ACP PCI driver, ACP PDM DMA driver.
 	  Say m if you have such a device.
 	  If unsure select "N".
+
+config SND_SOC_AMD_YC_MACH
+	tristate "AMD YC support for DMIC"
+	select SND_SOC_DMIC
+	depends on SND_SOC_AMD_ACP6x
+	help
+	  This option enables machine driver for Yellow Carp platform
+	  using dmic. ACP IP has PDM Decoder block with DMA controller.
+	  DMIC can be connected directly to ACP IP.
+	  Say m if you have such a device.
+	  If unsure select "N".

sound/soc/amd/yc/Makefile

@@ -2,6 +2,8 @@
 # Yellow Carp platform Support
 snd-pci-acp6x-objs	:= pci-acp6x.o
 snd-acp6x-pdm-dma-objs	:= acp6x-pdm-dma.o
+snd-soc-acp6x-mach-objs := acp6x-mach.o
 
 obj-$(CONFIG_SND_SOC_AMD_ACP6x) += snd-pci-acp6x.o
 obj-$(CONFIG_SND_SOC_AMD_ACP6x) += snd-acp6x-pdm-dma.o
+obj-$(CONFIG_SND_SOC_AMD_YC_MACH)   += snd-soc-acp6x-mach.o