migration: move the units of migrate parameters from milliseconds to ms

Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <474bb6cf67defb8be9de5035c11aee57a680557a.1585641083.git.maozhongyi@cmss.chinamobile.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index 9bb6946..1552dee 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -231,18 +231,18 @@
             monitor_printf(mon, "\n");
         }
 
-        monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n",
+        monitor_printf(mon, "total time: %" PRIu64 " ms\n",
                        info->total_time);
         if (info->has_expected_downtime) {
-            monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n",
+            monitor_printf(mon, "expected downtime: %" PRIu64 " ms\n",
                            info->expected_downtime);
         }
         if (info->has_downtime) {
-            monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n",
+            monitor_printf(mon, "downtime: %" PRIu64 " ms\n",
                            info->downtime);
         }
         if (info->has_setup_time) {
-            monitor_printf(mon, "setup: %" PRIu64 " milliseconds\n",
+            monitor_printf(mon, "setup: %" PRIu64 " ms\n",
                            info->setup_time);
         }
     }