sh: __NR_restart_syscall support.

This implements support for __NR_restart_syscall.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/kernel/syscalls.S b/arch/sh/kernel/syscalls.S
index ada61b0..ea23b21 100644
--- a/arch/sh/kernel/syscalls.S
+++ b/arch/sh/kernel/syscalls.S
@@ -34,7 +34,7 @@
 
 	.data
 ENTRY(sys_call_table)
-	.long sys_ni_syscall	/* 0  -  old "setup()" system call*/
+	.long sys_restart_syscall	/* 0  -  old "setup()" system call*/
 	.long sys_exit
 	.long sys_fork
 	.long sys_read