[IA64] wire up pselect, ppoll

Signed-off-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>

arch/ia64/kernel/entry.S

@@ -1572,8 +1572,8 @@ sys_call_table:
 	data8 sys_readlinkat
 	data8 sys_fchmodat
 	data8 sys_faccessat
-	data8 sys_ni_syscall			// reserved for pselect
-	data8 sys_ni_syscall			// 1295 reserved for ppoll
+	data8 sys_pselect6
+	data8 sys_ppoll
 	data8 sys_unshare
 	data8 sys_splice
 	data8 sys_set_robust_list

include/asm-ia64/unistd.h

@@ -283,7 +283,8 @@
 #define __NR_readlinkat			1291
 #define __NR_fchmodat			1292
 #define __NR_faccessat			1293
-/* 1294, 1295 reserved for pselect/ppoll */
+#define __NR_pselect6			1294
+#define __NR_ppoll			1295
 #define __NR_unshare			1296
 #define __NR_splice			1297
 #define __NR_set_robust_list		1298