[llvm] Add --dump-offload-bundle option to llvm-objcopy (PR #143347)

[David Salinas via llvm-commits]

david-salinas wrote:

@jh7370 I've created a PR that adds "llvm-extract-bundle-entry" as a wrapper to llvm-objcopy, so that we don't need to change the requirement for a (positional) input.  Here is the PR: https://github.com/llvm/llvm-project/pull/169386  I've added all reviewers of this PR as reviewers of that new PR.

https://github.com/llvm/llvm-project/pull/143347