Linux 4.13 rc7

Hmm. We had a few issues come up the past week, but nothing that isreally impacting the release schedule.So here's rc7, and I still expect this to the the last rc, althoughthe best-laid plans of mice and men..rc7 is pretty small, with most of the changes in drivers andarchitecture as usual. That said, this time "most" is only _just_true, we have enough other changes that drivers and arch fixes is onlyabout 60% of the patch. There's header files, VM, networking, corekernel, documentation, scripts..A mixed bag, in other words, but all pretty small fixes. You can scanthe shortlog, nothing stands out to me right now.                    Linus