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

[Akash Banerjee via llvm-commits]

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

Thanks for making the changes. I am happy with the patch 👍🏽 

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