meta-microblaze: binutils: fixes to Microblaze support patchset

[sbach]

The current patchset does not build a working binutils and causes aborts while trying to disassemble code. This pull request provides a necessary patch to fix the issue. Please refer to the patch commit message for more information.

This change has been testing successfully with upstream OE (kirkstone branch).

I would recommend updating the original patchset as the issue is likely present in other branches.

[mhatle]

Thank you. We're working on a general update to the branches that should be done next week. Once that goes out, I'll look to integrate this. I will pass it on to our toolchain team for further review. Thanks!

[sbach]

Thanks @mhatle! Awaiting your update then. Feel free to reach out when ready; I will be around to update this pull request.