[flang] [llvm] [mlir] [Flang][OpenMP] Update MapInfoFinalization to use BlockArgs Interface and modify use_device_ptr/addr to be order independent (PR #113919)

[Sergio Afonso via llvm-commits]

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

Thank you Andrew, I see that a couple of the spots where I had comments disappeared. Since everything still works, I'm guessing these changes weren't needed, so LGTM!

https://github.com/llvm/llvm-project/pull/113919