Change order of parameters in doModifyLimitQuery to work with Migrations

Conflicts:
	lib/Doctrine/DBAL/Platforms/DB2iSeriesPlatform.php

lib/Doctrine/DBAL/Platforms/DB2Platform.php

@@ -749,7 +749,7 @@ class DB2Platform extends AbstractPlatform
         $offset = (int) (($offset)?:0);
 
         // Todo OVER() needs ORDER BY data!
-        $sql = 'SELECT db22.* FROM (SELECT ROW_NUMBER() OVER() AS DC_ROWNUM, db21.* '.
+        $sql = 'SELECT db22.* FROM (SELECT db21.*, ROW_NUMBER() OVER() AS DC_ROWNUM '.
                'FROM (' . $query . ') db21) db22 WHERE db22.DC_ROWNUM BETWEEN ' . ($offset+1) .' AND ' . ($offset+$limit);
 
         return $sql;