[clang] [Headers] [ARM64EC] Fix extra tokens inside intrin0.h preprocessor directive (PR #112066)

[Max Winkler via cfe-commits]

MaxEW707 wrote:

@efriedma-quic What is the process for getting a fix into a milestone such as the upcoming 19.1.2 milestone. I read the docs on `cherry-pick` but I couldn't find any information about who decides what is considered suitable for a patch release.
I am going to defer to you if you think this is worthwhile for 19.1.2 and if so what are the next steps to make that happen.

https://github.com/llvm/llvm-project/pull/112066