drm/amdgpu/pm: make gfxclock consistent for sienna cichlid

Use average gfxclock for consistency with other dGPUs.
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x

drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c

@@ -1927,12 +1927,16 @@ static int sienna_cichlid_read_sensor(struct smu_context *smu,
 		*size = 4;
 		break;
 	case AMDGPU_PP_SENSOR_GFX_MCLK:
-		ret = sienna_cichlid_get_current_clk_freq_by_table(smu, SMU_UCLK, (uint32_t *)data);
+		ret = sienna_cichlid_get_smu_metrics_data(smu,
+							  METRICS_CURR_UCLK,
+							  (uint32_t *)data);
 		*(uint32_t *)data *= 100;
 		*size = 4;
 		break;
 	case AMDGPU_PP_SENSOR_GFX_SCLK:
-		ret = sienna_cichlid_get_current_clk_freq_by_table(smu, SMU_GFXCLK, (uint32_t *)data);
+		ret = sienna_cichlid_get_smu_metrics_data(smu,
+							  METRICS_AVERAGE_GFXCLK,
+							  (uint32_t *)data);
 		*(uint32_t *)data *= 100;
 		*size = 4;
 		break;