drm: run cleanfile across drm tree

Signed-off-by: Dave Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/drm_sarea.h b/drivers/char/drm/drm_sarea.h
index e040f47..4800373 100644
--- a/drivers/char/drm/drm_sarea.h
+++ b/drivers/char/drm/drm_sarea.h
@@ -45,7 +45,7 @@
 #endif
 
 /** Maximum number of drawables in the SAREA */
-#define SAREA_MAX_DRAWABLES 		256
+#define SAREA_MAX_DRAWABLES		256
 
 #define SAREA_DRAWABLE_CLAIMED_ENTRY    0x80000000