[flang-commits] [flang] [NFC][flang][OpenMP] Move `createMapInfoOp` to `OpenMP-utils.h` (PR #154483)

[Kareem Ergawy via flang-commits]

ergawy wrote:

> LGTM, please do make sure this builds with -DBUILD_SHARED_LIBS=ON and OFF! Just recalling some minor issues from this refactor downstream that'd be good to avoid repeating upstream :-)

Tried both with an empty build folder and builds and lit tests work fine.

https://github.com/llvm/llvm-project/pull/154483