!3048 posix-cpu-timers: Implement timer_wait_running callback

Merge Pull Request from: @ci-robot 
 
PR sync from: Xiongfeng Wang <wangxiongfeng2@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/ZX3MR4FMKAHS6BPR2F5NLXBAIKSZYP2P/ 
 
https://gitee.com/openeuler/kernel/issues/I7EQ8B 
 
Link:https://gitee.com/openeuler/kernel/pulls/3048

 

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