Revert "HACK: MTK: Disable AFBC support"

This reverts commit 8f40003a.

drivers/gpu/drm/mediatek/mtk_plane.c

@@ -21,11 +21,9 @@
 
 static const u64 modifiers[] = {
 	DRM_FORMAT_MOD_LINEAR,
-	/* HACK disable AFBC support for now
 	DRM_FORMAT_MOD_ARM_AFBC(AFBC_FORMAT_MOD_BLOCK_SIZE_32x8 |
 				AFBC_FORMAT_MOD_SPLIT |
 				AFBC_FORMAT_MOD_SPARSE),
-				*/
 	DRM_FORMAT_MOD_INVALID,
 };
 
@@ -76,9 +74,6 @@ static bool mtk_plane_format_mod_supported(struct drm_plane *plane,
 	if (modifier == DRM_FORMAT_MOD_LINEAR)
 		return true;
 
-	/* HACK: Disable AFBC support for all planes */
-	return false;
-
 	if (modifier != DRM_FORMAT_MOD_ARM_AFBC(
 				AFBC_FORMAT_MOD_BLOCK_SIZE_32x8 |
 				AFBC_FORMAT_MOD_SPLIT |