linux-user: update syscall list

In preparation for supporting pipe2()

Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
diff --git a/linux-user/mips/syscall_nr.h b/linux-user/mips/syscall_nr.h
index f900ae2..8228616 100644
--- a/linux-user/mips/syscall_nr.h
+++ b/linux-user/mips/syscall_nr.h
@@ -323,3 +323,12 @@
 #define TARGET_NR_timerfd		(TARGET_NR_Linux + 318)
 #define TARGET_NR_eventfd		(TARGET_NR_Linux + 319)
 #define TARGET_NR_fallocate		(TARGET_NR_Linux + 320)
+#define TARGET_NR_timerfd_create	(TARGET_NR_Linux + 321)
+#define TARGET_NR_timerfd_gettime	(TARGET_NR_Linux + 322)
+#define TARGET_NR_timerfd_settime	(TARGET_NR_Linux + 323)
+#define TARGET_NR_signalfd4		(TARGET_NR_Linux + 324)
+#define TARGET_NR_eventfd2		(TARGET_NR_Linux + 325)
+#define TARGET_NR_epoll_create1	(TARGET_NR_Linux + 326)
+#define TARGET_NR_dup3			(TARGET_NR_Linux + 327)
+#define TARGET_NR_pipe2		(TARGET_NR_Linux + 328)
+#define TARGET_NR_inotify_init1	(TARGET_NR_Linux + 329)