!3329 iommu/arm-smmu-v3: Add a SYNC command to avoid broken page table prefetch

Merge Pull Request from: @ci-robot 
 
PR sync from: Zhang Zekun <zhangzekun11@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/5LW2RKKVZVNCHHLVD4LUHAQPOOF7CTQX/ 
 
https://gitee.com/src-openeuler/kernel/issues/I8MVBZ 
 
Link:https://gitee.com/openeuler/kernel/pulls/3329

 

Reviewed-by: Weilong Chen <chenweilong@huawei.com>
Reviewed-by: Liu Chao <liuchao173@huawei.com>
Reviewed-by: Zhang Jianhua <chris.zjh@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>