Hmm. Nothing particularly strange going on this week either, with perhaps just a slightly larger-than-expected ARM SoC update. So "just" half of the patch is driver updates, with about half of the rest being ARM changes.
The rest is the usual random mix of fixes - some other architectures (s390, nios2), some networking, core kernel and vm, some documentation updates. Nothing particularly stands out here. Shortlog appended, I think we're doing fine for where in the release cycle we are.