[MIPS] Wire up ioprio_set and ioprio_get.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index f17e31e..6eac283 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -395,5 +395,8 @@
 	PTR	compat_sys_set_robust_list
 	PTR	compat_sys_get_robust_list
 	PTR	compat_sys_kexec_load
-	PTR	sys_getcpu
+	PTR	sys_getcpu			/* 6275 */
 	PTR	compat_sys_epoll_pwait
+	PTR	sys_ioprio_set
+	PTR	sys_ioprio_get
+	.size	sysn32_call_table,.-sysn32_call_table