Use DynamicSecurityMethod attribute to mark methods with StackCrawlMark

Use DynamicSecurityMethod attribute to mark methods with StackCrawlMark

CoreCLR does not have CAS, and so we can conveniently use it to mark methods with StackCrawlMark to
decouple it from NoInlining. The original purpose of DynamicSecurityMethod was to disable inlining
of the caller and to insert CAS security checks, so we are basically just keeping the first part.

Fixes dotnet/coreclr#8102

Commit migrated from https://github.com/dotnet/coreclr/commit/49d2d8f711286bf4ab3ffcd7b9f89a2ec80725bd