[llvm-branch-commits] [clang] release/22.x: [Hexagon] Fix B0 macro conflict between hexagon_types.h and termios.h (#184539) (PR #185779)

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dyung wrote:

This also superficially looks like an ABI change. If so, we cannot take it on the release branch.

https://github.com/llvm/llvm-project/pull/185779