!1688 mm/ksm: Remove the ksm_merge_any status

Merge Pull Request from: @ci-robot 
 
PR sync from: Longlong Xia <xialonglong1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/HYJNSHBPAKYVT2IBIZOY6SE3CDKNGGQ4/ 
 
https://gitee.com/openeuler/kernel/issues/I7R48G 
 
Link:https://gitee.com/openeuler/kernel/pulls/1688

 

Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>