binfmts.h: include list.h

linux_binfmt uses list_head, so list.h is needed.

[akpm@linux-foundation.org: fix `make headerscheck']
Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index 6cbfbe2..0d0150b 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -18,6 +18,7 @@
 #define BINPRM_BUF_SIZE 128
 
 #ifdef __KERNEL__
+#include <linux/list.h>
 
 #define CORENAME_MAX_SIZE 128