[llvm] [clang] [LinkerWrapper] Support device binaries in multiple link jobs (PR #72442)

[Joseph Huber via cfe-commits]

jhuber6 wrote:

> the error msg is not generated by offload wrapper itself, right? is it from some program called by the offload wrapper?

It may be caused by the `clang` invocation. Though I'm unsure why this change causes that test to fail.

https://github.com/llvm/llvm-project/pull/72442