Five fixes for bugs that have crept in to the powerpc KVM implementat…

…ions.

These are all small simple patches that only affect arch/powerpc/kvm.
They come from the series that Alex Graf put together but which was too
late for the 3.4 merge window.

Linux 3.4-rc1

Linux 3.3

Linux 3.3-rc7

Linux 3.3-rc6

Linux 3.3-rc5

Linux 3.3-rc4

Linux 3.3-rc3

.. the number of the half-beast?

Linux 3.3-rc2

.. several days delayed. No reason, I just didn't think of it.

Linux 3.3-rc1