drm/amd/powerplay: fix copy error in powerplay.

v2: fix typos.

should disable led dpm feature when stop dpm.
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/hwmgr/vega10_hwmgr.c

@@ -2702,9 +2702,9 @@ static int vega10_stop_dpm(struct pp_hwmgr *hwmgr, uint32_t bitmap)
 
 	if(data->smu_features[GNLD_LED_DISPLAY].supported == true){
 		PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr->smumgr,
-				true, data->smu_features[GNLD_LED_DISPLAY].smu_feature_bitmap),
-		"Attempt to Enable LED DPM feature Failed!", return -EINVAL);
-		data->smu_features[GNLD_LED_DISPLAY].enabled = true;
+				false, data->smu_features[GNLD_LED_DISPLAY].smu_feature_bitmap),
+		"Attempt to disable LED DPM feature failed!", return -EINVAL);
+		data->smu_features[GNLD_LED_DISPLAY].enabled = false;
 	}
 
 	for (i = 0; i < GNLD_DPM_MAX; i++) {