[MIPS] Fix foobar in wiring up compat_sys_epoll_pwait syscall.

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 10e9a18..e569b84 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -470,4 +470,4 @@
 	PTR	sys_get_robust_list
 	PTR	sys_kexec_load			/* 5270 */
 	PTR	sys_getcpu
-	PTR	compat_sys_epoll_pwait
+	PTR	sys_epoll_pwait