[llvm] [MC] Increase asm-macro-max-nesting-depth default to 100 (PR #218455)

[Matt Turner via llvm-commits]

mattst88 wrote:

Thank you! I don't have merge permissions (but my personal policy for projects where I do is to always wait 24 hours before merging things that aren't critical fixes). Happy to wait for MaskRay or someone else to press the button.

https://github.com/llvm/llvm-project/pull/218455