Update to kernel headers v4.7.2.

Change-Id: Ie38921bc18a94316dc708b9869e53c2d80c4fed1
diff --git a/original/uapi/drm/drm_fourcc.h b/original/uapi/drm/drm_fourcc.h
index 0b69a77..a5890bf 100644
--- a/original/uapi/drm/drm_fourcc.h
+++ b/original/uapi/drm/drm_fourcc.h
@@ -24,7 +24,11 @@
 #ifndef DRM_FOURCC_H
 #define DRM_FOURCC_H
 
-#include <linux/types.h>
+#include "drm.h"
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
 
 #define fourcc_code(a, b, c, d) ((__u32)(a) | ((__u32)(b) << 8) | \
 				 ((__u32)(c) << 16) | ((__u32)(d) << 24))
@@ -225,8 +229,12 @@
  * - multiple of 128 pixels for the width
  * - multiple of  32 pixels for the height
  *
- * For more information: see http://linuxtv.org/downloads/v4l-dvb-apis/re32.html
+ * For more information: see https://linuxtv.org/downloads/v4l-dvb-apis/re32.html
  */
 #define DRM_FORMAT_MOD_SAMSUNG_64_32_TILE	fourcc_mod_code(SAMSUNG, 1)
 
+#if defined(__cplusplus)
+}
+#endif
+
 #endif /* DRM_FOURCC_H */