[MIPS] Wire up vmsplice(2) and move_pages(2).

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index b4a34a6..809fd1b55 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -462,3 +462,5 @@
 	PTR	sys_splice
 	PTR	sys_sync_file_range
 	PTR	sys_tee				/* 5265 */
+	PTR	sys_vmsplice
+	PTR	sys_move_pages