ASoC: SOF: amd: remove unused variable from sof_amd_acp_desc structure

Remove unused structure member 'rev' from sof_amd_acp_desc structure.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://patch.msgid.link/20240821064650.2850310-1-Vijendar.Mukunda@amd.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sof/amd/acp.h

@@ -190,7 +190,6 @@ struct acp_dsp_stream {
 };
 
 struct sof_amd_acp_desc {
-	unsigned int rev;
 	const char *name;
 	unsigned int host_bridge_id;
 	u32 pgfsm_base;

sound/soc/sof/amd/pci-acp63.c

@@ -28,7 +28,6 @@
 #define ACP6x_REG_END			0x125C000
 
 static const struct sof_amd_acp_desc acp63_chip_info = {
-	.rev		= 6,
 	.host_bridge_id = HOST_BRIDGE_ACP63,
 	.pgfsm_base	= ACP6X_PGFSM_BASE,
 	.ext_intr_enb = ACP6X_EXTERNAL_INTR_ENB,

sound/soc/sof/amd/pci-rmb.c

@@ -28,7 +28,6 @@
 #define ACP6X_FUTURE_REG_ACLK_0	0x1854
 
 static const struct sof_amd_acp_desc rembrandt_chip_info = {
-	.rev		= 6,
 	.host_bridge_id = HOST_BRIDGE_RMB,
 	.pgfsm_base	= ACP6X_PGFSM_BASE,
 	.ext_intr_stat	= ACP6X_EXT_INTR_STAT,

sound/soc/sof/amd/pci-rn.c

@@ -28,7 +28,6 @@
 #define ACP3X_FUTURE_REG_ACLK_0	0x1860
 
 static const struct sof_amd_acp_desc renoir_chip_info = {
-	.rev		= 3,
 	.host_bridge_id = HOST_BRIDGE_CZN,
 	.pgfsm_base	= ACP3X_PGFSM_BASE,
 	.ext_intr_stat	= ACP3X_EXT_INTR_STAT,

sound/soc/sof/amd/pci-vangogh.c

@@ -26,7 +26,6 @@
 #define ACP5X_FUTURE_REG_ACLK_0 0x1864
 
 static const struct sof_amd_acp_desc vangogh_chip_info = {
-	.rev		= 5,
 	.name		= "vangogh",
 	.host_bridge_id = HOST_BRIDGE_VGH,
 	.pgfsm_base	= ACP5X_PGFSM_BASE,