minigbm: run presubmit.sh and add OWNERS file

This now apparently is required.

Change-Id: I28b19684d207aad50493974dc71d8249bc82ca21
Reviewed-on: https://chromium-review.googlesource.com/1633452
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Gurchetan Singh <gurchetansingh@chromium.org>
Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org>
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>
diff --git a/mediatek.c b/mediatek.c
index 73e8a63..3ff300e 100644
--- a/mediatek.c
+++ b/mediatek.c
@@ -35,12 +35,12 @@
 						  DRM_FORMAT_XRGB8888 };
 
 #ifdef MTK_MT8183
-static const uint32_t texture_source_formats[] = { DRM_FORMAT_R8, DRM_FORMAT_NV21, DRM_FORMAT_NV12,
-                                                   DRM_FORMAT_YUYV, DRM_FORMAT_YVU420,
-                                                   DRM_FORMAT_YVU420_ANDROID };
+static const uint32_t texture_source_formats[] = { DRM_FORMAT_R8,     DRM_FORMAT_NV21,
+						   DRM_FORMAT_NV12,   DRM_FORMAT_YUYV,
+						   DRM_FORMAT_YVU420, DRM_FORMAT_YVU420_ANDROID };
 #else
 static const uint32_t texture_source_formats[] = { DRM_FORMAT_R8, DRM_FORMAT_YVU420,
-                                                   DRM_FORMAT_YVU420_ANDROID };
+						   DRM_FORMAT_YVU420_ANDROID };
 #endif
 
 static int mediatek_init(struct driver *drv)
@@ -74,7 +74,7 @@
 	drv_modify_combination(drv, DRM_FORMAT_YVU420, &metadata,
 			       BO_USE_CAMERA_READ | BO_USE_CAMERA_WRITE);
 	drv_modify_combination(drv, DRM_FORMAT_R8, &metadata,
-                               BO_USE_CAMERA_READ | BO_USE_CAMERA_WRITE);
+			       BO_USE_CAMERA_READ | BO_USE_CAMERA_WRITE);
 #endif
 
 	return drv_modify_linear_combinations(drv);
@@ -233,7 +233,7 @@
 #ifdef MTK_MT8183
 		/* Only for MT8183 Camera subsystem requires NV12 */
 		if (use_flags & (BO_USE_CAMERA_READ | BO_USE_CAMERA_WRITE))
-                        return DRM_FORMAT_NV12;
+			return DRM_FORMAT_NV12;
 #endif
 		return DRM_FORMAT_YVU420;
 	default: