!3390 mm/userswap: modify the USWAP registration flag

Merge Pull Request from: @ci-robot 
 
PR sync from: Peng Zhang <zhangpeng362@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/2OGIL4CJWUWD6RQMZKNNIHLFLBQWAAJI/ 
 
https://gitee.com/openeuler/kernel/issues/I8KESX 
 
Link:https://gitee.com/openeuler/kernel/pulls/3390

 

Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>