[llvm] [ORC][examples][LLVM-C] Fix ThreadSafeContext to wrap existing context (PR #157366)

[Lang Hames via llvm-commits]

lhames wrote:

> Oh, sorry for not formatting the code properly.

@MrAnno I wouldn't worry, it took me two tries to get it right too. ;)

For the future: you can run the `git-clang-format` tool (`llvm-project/clang/tools/clang-format/git-clang-format`) to format your patches according to clang's standards. That usually makes the bots happy.

Thanks again for contributing this fix!

https://github.com/llvm/llvm-project/pull/157366