[MIPS] Wire splice syscall.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 19c4ca4..c7e766e 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -508,4 +508,5 @@
 	PTR	sys_pselect6
 	PTR	sys_ppoll
 	PTR	sys_unshare
+	PTR	sys_splice
 	.size	sys_call_table,.-sys_call_table