[PATCH 04/19] iommu/arm-smmu-v3: Make STE programming independent of the callers

[Michael Shavit]

> I'm fine with this, if you think it is better please sort out the rest
> of the bits and send me a diff and I'll integrate it
>
> Thanks,
> Jason

Integrated and re-sent the 3 relevant patches; although git-send-email
gave two of them a different subject so they may appear as a different
thread depending on your email client.

Please note that I didn't update the commit description on the two
patches that you initially wrote. Also note that the Kunit test patch
does not yet add tests for any CD updates (outside of generic logic
which is shared with STE update). I'm on vacation for the next week
and haven't had a chance to expand the test coverage.