[compiler-rt] [llvm] Add explicit symbol visibility macros to InstrProfData.inc (PR #110732)

[Vassil Vassilev via llvm-commits]

https://github.com/vgvassilev approved this pull request.

LGTM! Let's move forward and reply on a post-commit reviews if necessary.

https://github.com/llvm/llvm-project/pull/110732