[MIPS] Add support for kexec

A tiny userland application loading the kernel and invoking kexec_load for 
mips is available here:

http://chac.le-poulpe.net/~nico/kexec/kexec-2006-10-18.tar.gz

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index a95f37de080e..7c0b3936ba44 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -653,7 +653,7 @@ einval:	li	v0, -EINVAL
         sys     sys_move_pages          6
         sys     sys_set_robust_list     2
         sys     sys_get_robust_list     3       /* 4310 */
-        sys     sys_ni_syscall          0
+        sys     sys_kexec_load          4
         sys     sys_getcpu              3
         sys     sys_epoll_pwait         6
         .endm