drm: run cleanfile across drm tree

Signed-off-by: Dave Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/drm_bufs.c b/drivers/char/drm/drm_bufs.c
index d24a6c2..d65e75d 100644
--- a/drivers/char/drm/drm_bufs.c
+++ b/drivers/char/drm/drm_bufs.c
@@ -184,7 +184,7 @@
 				return -ENOMEM;
 			}
 		}
-				
+
 		break;
 	case _DRM_SHM:
 		list = drm_find_matching_map(dev, map);
@@ -814,9 +814,9 @@
 	page_count = 0;
 
 	while (entry->buf_count < count) {
-		
+
 		dmah = drm_pci_alloc(dev, PAGE_SIZE << page_order, 0x1000, 0xfffffffful);
-		
+
 		if (!dmah) {
 			/* Set count correctly so we free the proper amount. */
 			entry->buf_count = count;
@@ -1592,5 +1592,3 @@
 	return order;
 }
 EXPORT_SYMBOL(drm_order);
-
-