Linux 3.4 rc7

This is almost certainly the last -rc in this series - things reallyhave calmed down, and I even considered just cutting 3.4 this weekend,but felt that another week wouldn't hurt.The appended shortlog gives a good overview - it's mostly random tinyfixes for very small specific issues. The biggest commit (and the onethat might affect the most people) is likely the Nouveau i2c change,and that one is really just a revert. It changes nouveau back to usethe generic i2c-algo-bit routines - the problem they had had beenfixed in the meantime, and the specialized i2c nouveau routines hadissues of their own.