!2956 [sync] PR-1613: arm64/mpam: implement CPU_PM notifier

Merge Pull Request from: @openeuler-sync-bot 
 

Origin pull request: 
https://gitee.com/openeuler/kernel/pulls/1613 
 
PR sync from: Wang ShaoBo <bobo.shaobowang@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/P5MOJVNIU2VPGYSF3WSF2IL3AMVIIGZI/ 
 
https://gitee.com/openeuler/kernel/issues/I7PP9I 
 
Link:https://gitee.com/openeuler/kernel/pulls/2956

 

Reviewed-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>