Pull powerpc fixes from Ben Herrenschmidt:
"Here are 3 bug fixes that should probably go into 3.11 since I'm also
tagging them for stable.
Once fixes our old /proc/powerpc/lparcfg file which provides partition
informations when running under our hypervisor and also acts as a
user-triggerable Oops when hot :-(
The other two respectively are a one liner to fix a HVSI protocol
handshake problem causing the console to fail to show up on a bunch of
machines until we reach userspace, which I deem annoying enough to
warrant going to stable, and a nasty gcc miscompile causing us to pass
virtual instead of physical addresses to the firmware under some
circumstances"
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
powerpc/hvsi: Increase handshake timeout from 200ms to 400ms.
powerpc: Work around gcc miscompilation of __pa() on 64-bit
powerpc: Don't Oops when accessing /proc/powerpc/lparcfg without hypervisor
0c6b5c5b45