[compiler-rt] [llvm] [TySan] Add option to outline instrumentation (PR #120582)

[via llvm-commits]

gbMattN wrote:

There is an RFC about [enabling this option by default](https://discourse.llvm.org/t/tysan-outlining-instrumentation-as-default/83762)

https://github.com/llvm/llvm-project/pull/120582