[PATCH] certs: include prototype for load_certificate_list

[Eric Snowberg]

The build test robot reports the following when building
with -Wmissing-prototypes

  int load_certificate_list(const u8 cert_list[],
      ^
  certs/common.c:6:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
  int load_certificate_list(const u8 cert_list[],
  ^
 static
  1 warning generated.

Fix the warning by including the header file.

Signed-off-by: Eric Snowberg <eric.snowberg@xxxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
---
 certs/common.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/certs/common.c b/certs/common.c
index 83800f51a1a1..16a220887a53 100644
--- a/certs/common.c
+++ b/certs/common.c
@@ -2,6 +2,7 @@
 
 #include <linux/kernel.h>
 #include <linux/key.h>
+#include "common.h"
 
 int load_certificate_list(const u8 cert_list[],
 			  const unsigned long list_size,
-- 
2.18.4