drm/amdgpu: add MCUMC_ADDRT0 offset to ip header file

Both are needed on vega20 and arcturus chip.
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/include/asic_reg/umc/umc_6_1_1_offset.h

@@ -27,5 +27,7 @@
 #define mmUMCCH0_0_EccErrCnt_BASE_IDX                                                                  0
 #define mmMCA_UMC_UMC0_MCUMC_STATUST0                                                                  0x03c2
 #define mmMCA_UMC_UMC0_MCUMC_STATUST0_BASE_IDX                                                         0
+#define mmMCA_UMC_UMC0_MCUMC_ADDRT0                                                                    0x03c4
+#define mmMCA_UMC_UMC0_MCUMC_ADDRT0_BASE_IDX                                                           0
 
 #endif

drivers/gpu/drm/amd/include/asic_reg/umc/umc_6_1_2_offset.h

@@ -27,5 +27,7 @@
 #define mmUMCCH0_0_EccErrCnt_ARCT_BASE_IDX                               1
 #define mmMCA_UMC_UMC0_MCUMC_STATUST0_ARCT                               0x03c2
 #define mmMCA_UMC_UMC0_MCUMC_STATUST0_ARCT_BASE_IDX                      1
+#define mmMCA_UMC_UMC0_MCUMC_ADDRT0_ARCT                                 0x03c4
+#define mmMCA_UMC_UMC0_MCUMC_ADDRT0_ARCT_BASE_IDX                        1
 
 #endif