!3267 x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUs

Merge Pull Request from: @ci-robot 
 
PR sync from: liwei <liwei728@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/IZ7NAMECWJGCWHGY7DMRGTETIJLNDAJC/ 
 
https://gitee.com/openeuler/kernel/issues/I8MCB5 
 
Link:https://gitee.com/openeuler/kernel/pulls/3267

 

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