!2173 ata: libahci: clear pending interrupt status

Merge Pull Request from: @ci-robot 
 
PR sync from: Xingui Yang <yangxingui@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/AXNHEXSK63HHDLP2YV6YA74MHXUF25JV/ 
 
https://gitee.com/openeuler/kernel/issues/I81M63 
 
Link:https://gitee.com/openeuler/kernel/pulls/2173

 

Reviewed-by: Yihang Li <liyihang9@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>