revert "drm/amdgpu/pm: add definition PPSMC_MSG_ResetSDMA2"

pmfw now unifies PPSMC_MSG_ResetSDMA definitions for different devices.
PPSMC_MSG_ResetSDMA2 is not needed.

Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Author: Jie1zhang

drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_6_ppsmc.h

@@ -93,7 +93,6 @@
 #define PPSMC_MSG_SelectPLPDMode                    0x40
 #define PPSMC_MSG_RmaDueToBadPageThreshold          0x43
 #define PPSMC_MSG_SelectPstatePolicy                0x44
-#define PPSMC_MSG_ResetSDMA2                        0x45
 #define PPSMC_MSG_ResetSDMA                         0x4D
 #define PPSMC_Message_Count                         0x4E
 

drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h

@@ -276,8 +276,7 @@
 	__SMU_DUMMY_MAP(SelectPstatePolicy), \
 	__SMU_DUMMY_MAP(MALLPowerController), \
 	__SMU_DUMMY_MAP(MALLPowerState), \
-	__SMU_DUMMY_MAP(ResetSDMA), \
-	__SMU_DUMMY_MAP(ResetSDMA2),
+	__SMU_DUMMY_MAP(ResetSDMA),
 
 #undef __SMU_DUMMY_MAP
 #define __SMU_DUMMY_MAP(type)	SMU_MSG_##type

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c

@@ -196,7 +196,6 @@ static const struct cmn2asic_msg_mapping smu_v13_0_6_message_map[SMU_MSG_MAX_COU
 	MSG_MAP(RmaDueToBadPageThreshold,            PPSMC_MSG_RmaDueToBadPageThreshold,        0),
 	MSG_MAP(SelectPstatePolicy,                  PPSMC_MSG_SelectPstatePolicy,              0),
 	MSG_MAP(ResetSDMA,                           PPSMC_MSG_ResetSDMA,                       0),
-	MSG_MAP(ResetSDMA2,                          PPSMC_MSG_ResetSDMA2,                      0),
 };
 
 // clang-format on