[compiler-rt] [Darwin][Sanitizers][CrashReporter] Adopt initializer for Crash Reporter Annotations struct (PR #123978)

[via llvm-commits]

thetruestblue wrote:

> Wouldn't it be enough to undo this change (from clang-format above here), to make clang-format happy?:
> 
> -#endif // HAVE_CRASHREPORTERCLIENT_H +# endif // HAVE_CRASHREPORTERCLIENT_H

this is the diff suggested by clang format. My change on this line is adding a comment. Because the entire conditional isn't in the diff, I think clang-format is confused. 

https://github.com/llvm/llvm-project/pull/123978