alpha: wire up sendmmsg syscall

Signed-off-by: NMichael Cree <mcree@orcon.net.nz>
Reviewed-by: NMatt Turner <mattst88@gmail.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

arch/alpha/include/asm/unistd.h

@@ -458,10 +458,11 @@
 #define __NR_syncfs			500
 #define __NR_setns			501
 #define __NR_accept4			502
+#define __NR_sendmmsg			503
 
 #ifdef __KERNEL__
 
-#define NR_SYSCALLS			503
+#define NR_SYSCALLS			504
 
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR

arch/alpha/kernel/systbls.S

@@ -521,6 +521,7 @@ sys_call_table:
 	.quad sys_syncfs			/* 500 */
 	.quad sys_setns
 	.quad sys_accept4
+	.quad sys_sendmmsg
 
 	.size sys_call_table, . - sys_call_table
 	.type sys_call_table, @object