[IA64] Wire up new syscalls {set,get}_robust_list

Join the dots to enable Ingo's robut futex syscalls.

Signed-off-by: Tony Luck <tony.luck@intel.com>
diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h
index c15fc92..1c749ac 100644
--- a/include/asm-ia64/unistd.h
+++ b/include/asm-ia64/unistd.h
@@ -286,7 +286,8 @@
 /* 1294, 1295 reserved for pselect/ppoll */
 #define __NR_unshare			1296
 #define __NR_splice			1297
-/* 1298, 1299 reserved for {set,get}_robust_list */
+#define __NR_set_robust_list		1298
+#define __NR_get_robust_list		1299
 #define __NR_sync_file_range		1300
 
 #ifdef __KERNEL__