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

[Vassil Vassilev via llvm-commits]

vgvassilev wrote:

> > @MaskRay, do you think we can make progress with this PR given the answers from @fsfod?
> 
> @MaskRay, any objections to move forward here?

Let's move forward and rely on a post-commit review if necessary.

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