Fix for main.events_restart

mysql-test/include/wait_until_connected_again.inc:
  added new errno 1053
mysql-test/include/wait_until_disconnected.inc:
  added new errno 1053

mysql-test/include/wait_until_connected_again.inc

@@ -6,7 +6,7 @@
 let $counter= 500;
 while ($mysql_errno)
 {
-  --error 0,2002,2006
+  --error 0,1053,2002,2006
   show status;
 
   dec $counter;

mysql-test/include/wait_until_disconnected.inc

@@ -7,7 +7,7 @@ let $counter= 500;
 let $mysql_errno= 9999;
 while (!$mysql_errno)
 {
-  --error 0,2002,2006
+  --error 0,1053,2002,2006
   show status;
 
   dec $counter;