Linux 3.6 rc3

A mid-week -rc release to match the mid-week rc2 release. It's just
six days since rc2, but I'm not only making up for the longer -rc2,
I'm also on the airport for San Diego, spending a few days there
before the kernel summit.

Also, it's already pretty big, probably because some people held off
asking me to pull while I was away, resulting in some pent-up demand
for -rc3.

It's a bit over half drivers, with a quarter being arch updates, and
the rest being "random" - mostly networking and filesystems.

Shortlog appemded, there's nothing here that makes me go "OMG! Scary!"
or makes me want to particularly mention it separately. All just
random updates and fixes.

Go get it,