qapi: Convert the cpu command

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
diff --git a/hmp-commands.hx b/hmp-commands.hx
index ab08d58..969ccf5 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -587,8 +587,7 @@
         .args_type  = "index:i",
         .params     = "index",
         .help       = "set the default CPU",
-        .user_print = monitor_user_noop,
-        .mhandler.cmd_new = do_cpu_set,
+        .mhandler.cmd = hmp_cpu,
     },
 
 STEXI