[PATCH] arm: add missing include <linux/elf-randomize.h>

[Philippe Mazenauer]

Include corresponding header file <linux/elf-randomize.h> for function
arch_randomize_brk().

../arch/arm/kernel/process.c:325:15: warning: no previous prototype for âarch_randomize_brkâ [-Wmissing-prototypes]
 unsigned long arch_randomize_brk(struct mm_struct *mm)
               ^~~~~~~~~~~~~~~~~~

Signed-off-by: Philippe Mazenauer <philippe.mazenauer@xxxxxxxxxx>
---
 arch/arm/kernel/process.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 72cc0862a30e..73782012d403 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -23,6 +23,7 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/elfcore.h>
+#include <linux/elf-randomize.h>
 #include <linux/pm.h>
 #include <linux/tick.h>
 #include <linux/utsname.h>
-- 
2.17.1