security: trim security.h

Trim security.h

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: James Morris <jmorris@namei.org>

kernel/cred.c

diff --git a/kernel/cred.c b/kernel/cred.c
index 5791612..97b36ee 100644
--- a/kernel/cred.c
+++ b/kernel/cred.c
@@ -16,6 +16,7 @@
 #include <linux/keyctl.h>
 #include <linux/init_task.h>
 #include <linux/security.h>
+#include <linux/binfmts.h>
 #include <linux/cn_proc.h>
 
 #if 0