regmap: cache: Sort include headers alphabetically
If the inlcude headers aren't sorted alphabetically, then the
logical choice is to append new ones, however that creates a
lot of potential for conflicts or duplicates because every change
will then add new includes in the same location.
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/base/regmap/regcache-rbtree.c b/drivers/base/regmap/regcache-rbtree.c
index f3e8fe0..d453a2c 100644
--- a/drivers/base/regmap/regcache-rbtree.c
+++ b/drivers/base/regmap/regcache-rbtree.c
@@ -10,11 +10,11 @@
* published by the Free Software Foundation.
*/
-#include <linux/slab.h>
-#include <linux/device.h>
#include <linux/debugfs.h>
+#include <linux/device.h>
#include <linux/rbtree.h>
#include <linux/seq_file.h>
+#include <linux/slab.h>
#include "internal.h"