drm/hisilicon: Use drm_err instead of DRM_ERROR in hibmc_drm_vdac

Use drm_err instead of DRM_ERROR in hibmc_drm_vdac
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/1597829014-39942-3-git-send-email-tiantao6@hisilicon.com

drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c

@@ -85,7 +85,7 @@ int hibmc_vdac_init(struct hibmc_drm_private *priv)
 	ret = drm_encoder_init(dev, encoder, &hibmc_encoder_funcs,
 			       DRM_MODE_ENCODER_DAC, NULL);
 	if (ret) {
-		DRM_ERROR("failed to init encoder: %d\n", ret);
+		drm_err(dev, "failed to init encoder: %d\n", ret);
 		return ret;
 	}
 
@@ -94,7 +94,7 @@ int hibmc_vdac_init(struct hibmc_drm_private *priv)
 	ret = drm_connector_init(dev, connector, &hibmc_connector_funcs,
 				 DRM_MODE_CONNECTOR_VGA);
 	if (ret) {
-		DRM_ERROR("failed to init connector: %d\n", ret);
+		drm_err(dev, "failed to init connector: %d\n", ret);
 		return ret;
 	}
 	drm_connector_helper_add(connector, &hibmc_connector_helper_funcs);