!1132 arm64: entry: fix ABBA deadlock when el1_dbg preempts rq->lock context

Merge Pull Request from: @ci-robot 
 
PR sync from: Yu Liao <liaoyu15@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/6LHNPN45YXYLIR67CAIS2GKF3WWDRBD6/ 
 
 
Link:https://gitee.com/openeuler/kernel/pulls/1132

 

Reviewed-by: sanglipeng <sanglipeng1@jd.com>
Reviewed-by: Wei Li <liwei391@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>