Use correct flags for scanout buffers in exynos.

This new value for the dumb scanout buffer makes
sure that the allocated memory area will be physically
contiguous.

Change-Id: If54c817850148fc726371000b35af0f3415b1f0b
diff --git a/src/drmmode_exynos/drmmode_exynos.c b/src/drmmode_exynos/drmmode_exynos.c
index 0c2a895..70d7ba2 100644
--- a/src/drmmode_exynos/drmmode_exynos.c
+++ b/src/drmmode_exynos/drmmode_exynos.c
@@ -118,7 +118,7 @@
 }
 
 struct drmmode_interface exynos_interface = {
-	0x00000001            /* dumb_scanout_flags */,
+	0x00000000            /* dumb_scanout_flags */,
 	0x00000001            /* dumb_no_scanout_flags */,
 	1                     /* use_page_flip_events */,
 	CURSORW               /* cursor width */,