!2326 fix CVE-2023-20569

Merge Pull Request from: @zhangjialin11 
 
New architectural features and CPUID bits related to the
Speculative Return Stack Overflow (SRSO) vulnerability.

https://gitee.com/src-openeuler/kernel/issues/I7RQ67 
 
Link:https://gitee.com/openeuler/kernel/pulls/2326

 

Reviewed-by: Jason Zeng <jason.zeng@intel.com>
Reviewed-by: Xie Haocheng <haocheng.xie@amd.com>
Reviewed-by: Zenghui Yu <yuzenghui@huawei.com>