staging: drm/omap: Fix include error during make

Fixed include error for drm_mode.h
Signed-off-by: NAndy Gross <andy.gross@ti.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/omapdrm/omap_crtc.c

@@ -19,7 +19,7 @@
 
 #include "omap_drv.h"
 
-#include "drm_mode.h"
+#include <drm/drm_mode.h>
 #include "drm_crtc.h"
 #include "drm_crtc_helper.h"