m68k: add renameat2 syscall

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
diff --git a/arch/m68k/kernel/syscalltable.S b/arch/m68k/kernel/syscalltable.S
index b6223dc4..501e102 100644
--- a/arch/m68k/kernel/syscalltable.S
+++ b/arch/m68k/kernel/syscalltable.S
@@ -371,4 +371,5 @@
 	.long sys_finit_module
 	.long sys_sched_setattr
 	.long sys_sched_getattr		/* 350 */
+	.long sys_renameat2