drm/msm: Small uabi fixes

Correct the minor version exposed and error return value for
MSM_INFO_GET_NAME.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/566155/

drivers/gpu/drm/msm/msm_drv.c

@@ -39,7 +39,7 @@
  * - 1.11.0 - Add wait boost (MSM_WAIT_FENCE_BOOST, MSM_PREP_BOOST)
  */
 #define MSM_VERSION_MAJOR	1
-#define MSM_VERSION_MINOR	10
+#define MSM_VERSION_MINOR	11
 #define MSM_VERSION_PATCHLEVEL	0
 
 static void msm_deinit_vram(struct drm_device *ddev);
@@ -620,7 +620,7 @@ static int msm_ioctl_gem_info(struct drm_device *dev, void *data,
 		break;
 	case MSM_INFO_GET_NAME:
 		if (args->value && (args->len < strlen(msm_obj->name))) {
-			ret = -EINVAL;
+			ret = -ETOOSMALL;
 			break;
 		}
 		args->len = strlen(msm_obj->name);