[IA64] add syscall entry for *at()

Wire up the ia64 syscalls for *at() functions.

Signed-off-by: Ken Chen <kenneth.w.chen@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h
index 962f9bd..a151eb1 100644
--- a/include/asm-ia64/unistd.h
+++ b/include/asm-ia64/unistd.h
@@ -270,6 +270,19 @@
 #define __NR_inotify_add_watch		1278
 #define __NR_inotify_rm_watch		1279
 #define __NR_migrate_pages		1280
+#define __NR_openat			1281
+#define __NR_mkdirat			1282
+#define __NR_mknodat			1283
+#define __NR_fchownat			1284
+#define __NR_futimesat			1285
+#define __NR_newfstatat			1286
+#define __NR_unlinkat			1287
+#define __NR_renameat			1288
+#define __NR_linkat			1289
+#define __NR_symlinkat			1290
+#define __NR_readlinkat			1291
+#define __NR_fchmodat			1292
+#define __NR_faccessat			1293
 
 #ifdef __KERNEL__