ASoC: amd: add missing MODULE_DESCRIPTION() macros

With ARCH=x86, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/renoir/snd-acp3x-rn.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/yc/snd-soc-acp6x-mach.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/acp/snd-acp-i2s.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/acp/snd-acp-pdm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/acp/snd-acp-legacy-common.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/acp/snd-acp-pci.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/ps/snd-soc-ps-mach.o

Add the missing invocations of the MODULE_DESCRIPTION() macro.
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Link: https://lore.kernel.org/r/20240612-md-sound-soc-amd-v1-1-ad1de0409c11@quicinc.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/amd/acp/acp-i2s.c

@@ -616,5 +616,6 @@ const struct snd_soc_dai_ops asoc_acp_cpu_dai_ops = {
 };
 EXPORT_SYMBOL_NS_GPL(asoc_acp_cpu_dai_ops, SND_SOC_ACP_COMMON);
 
+MODULE_DESCRIPTION("AMD ACP Audio I2S controller");
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_ALIAS(DRV_NAME);

sound/soc/amd/acp/acp-legacy-common.c

@@ -475,4 +475,5 @@ void check_acp_config(struct pci_dev *pci, struct acp_chip_info *chip)
 }
 EXPORT_SYMBOL_NS_GPL(check_acp_config, SND_SOC_ACP_COMMON);
 
+MODULE_DESCRIPTION("AMD ACP legacy common features");
 MODULE_LICENSE("Dual BSD/GPL");

sound/soc/amd/acp/acp-pci.c

@@ -247,6 +247,7 @@ static struct pci_driver snd_amd_acp_pci_driver = {
 };
 module_pci_driver(snd_amd_acp_pci_driver);
 
+MODULE_DESCRIPTION("AMD ACP common PCI support");
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_IMPORT_NS(SND_SOC_ACP_COMMON);
 MODULE_ALIAS(DRV_NAME);

sound/soc/amd/acp/acp-pdm.c

@@ -178,5 +178,6 @@ const struct snd_soc_dai_ops acp_dmic_dai_ops = {
 };
 EXPORT_SYMBOL_NS_GPL(acp_dmic_dai_ops, SND_SOC_ACP_COMMON);
 
+MODULE_DESCRIPTION("AMD ACP Audio PDM controller");
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_ALIAS(DRV_NAME);

sound/soc/amd/ps/ps-mach.c

@@ -75,5 +75,6 @@ static struct platform_driver acp63_mach_driver = {
 module_platform_driver(acp63_mach_driver);
 
 MODULE_AUTHOR("Syed.SabaKareem@amd.com");
+MODULE_DESCRIPTION("AMD Pink Sardine support for DMIC");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:" DRV_NAME);

sound/soc/amd/renoir/acp3x-rn.c

@@ -72,5 +72,6 @@ static struct platform_driver acp_mach_driver = {
 module_platform_driver(acp_mach_driver);
 
 MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_DESCRIPTION("AMD Renoir support for DMIC");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:" DRV_NAME);

sound/soc/amd/yc/acp6x-mach.c

@@ -504,5 +504,6 @@ static struct platform_driver acp6x_mach_driver = {
 module_platform_driver(acp6x_mach_driver);
 
 MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_DESCRIPTION("AMD Yellow Carp support for DMIC");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:" DRV_NAME);