Linux 3.5 rc3

So at this stage I always wish there were fewer changes in the -rc
releases, but -rc3 is out and while it could be smaller (it's just
under 300 non-merge commits), it doesn't seem too bad.

The week started calm with just a few small pulls, with people
apparently really trying to make my life easier during travels - thank
you. But it kind of devolved at some point, and I think more than half
the pull requests came in the last two days and they were bigger too.
Oh well..