md: Add module.h to all files using it implicitly
A pending cleanup will mean that module.h won't be implicitly
everywhere anymore. Make sure the modular drivers in md dir
are actually calling out for <module.h> explicitly in advance.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/drivers/md/dm-path-selector.c b/drivers/md/dm-path-selector.c
index 42c04f0..fa0ccc5 100644
--- a/drivers/md/dm-path-selector.c
+++ b/drivers/md/dm-path-selector.c
@@ -10,6 +10,7 @@
*/
#include <linux/device-mapper.h>
+#include <linux/module.h>
#include "dm-path-selector.h"