This will definitely conflict with some of the ongoing rework I have[1].
I'm happy to provide this as a stable branch for you to rebase on top,
or use an arm64 provided branch to rebase my stoff on top.
Just let me know how you want to proceed.
Catalin added the AMU patches on top of 5.6-rc3 at [1].
Is this okay as a base branch for your patches?