[compiler-rt] [asan][test] Fix Posix/new_array_cookie_with_new_from_class.cpp to work for arm targets (PR #208378)

[Thurston Dang via llvm-commits]

thurstond wrote:

> > > arm targets and arm64 targets on Darwin
> > 
> > 
> > This is slightly ambiguous: ((arm targets and arm64 targets) on Darwin) vs. ((arm targets) and (arm64 targets on Darwin)).
> 
> Added commas so that hopefully it's clear it means the latter. 😃

Thanks, LGTM!

https://github.com/llvm/llvm-project/pull/208378