drm/amd/powerplay: simplify struct amd_pp_init.

delete the members not needed when amd_powerplay_init.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h

@@ -131,9 +131,6 @@ struct amd_pp_init {
 	struct cgs_device *device;
 	uint32_t chip_family;
 	uint32_t chip_id;
-	uint32_t rev_id;
-	uint16_t sub_sys_id;
-	uint16_t sub_vendor_id;
 };
 
 enum amd_pp_display_config_type{

drivers/gpu/drm/amd/powerplay/inc/hwmgr.h

@@ -579,9 +579,6 @@ struct phm_microcode_version_info {
 struct pp_hwmgr {
 	uint32_t chip_family;
 	uint32_t chip_id;
-	uint32_t hw_revision;
-	uint32_t sub_sys_id;
-	uint32_t sub_vendor_id;
 
 	void *device;
 	struct pp_smumgr *smumgr;

drivers/gpu/drm/amd/powerplay/inc/smumgr.h

@@ -74,7 +74,6 @@ struct pp_smumgr_func {
 struct pp_smumgr {
 	uint32_t chip_family;
 	uint32_t chip_id;
-	uint32_t hw_revision;
 	void *device;
 	void *backend;
 	uint32_t usec_timeout;