!3902 xfs: update the last_sync_lsn with ctx start lsn

Merge Pull Request from: @ci-robot 
 
PR sync from: Long Li <leo.lilong@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/WSDCFDSOKJ3XJQ6OD57GI536P2M3WMEJ/ 
 
https://gitee.com/openeuler/kernel/issues/I8UTJ5 
 
Link:https://gitee.com/openeuler/kernel/pulls/3902

 

Reviewed-by: zhangyi (F) <yi.zhang@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>