!201 AMD: Add Perfmonv2/IBS/BRS features for AMD EPYC platforms

Merge Pull Request from: @haochengxie 
 
Add new perf features, backporting these patches from mainline:
1.Performance Monitor V2 - Global Controls
2.IBS（Instrument Based Sample）extensions
3.BRS(Branch Sample) 
 
Link:https://gitee.com/openeuler/kernel/pulls/201

 
Reviewed-by: Zheng Zengkai <zhengzengkai@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>