[git pull] Please pull powerpc.git merge branch

[Benjamin Herrenschmidt]

Hi Linus !

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.

Cheers,
Ben.
The following changes since commit 28e61cc466d8daace4b0f04ba2b83e0bd68f5832:

  powerpc/tm: Fix context switching TAR, PPR and DSCR SPRs (2013-08-09 18:07:12 +1000)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc.git merge

for you to fetch changes up to d220980b701d838560a70de691b53be007e99e78:

  powerpc/hvsi: Increase handshake timeout from 200ms to 400ms. (2013-08-27 16:59:56 +1000)

----------------------------------------------------------------
Benjamin Herrenschmidt (1):
      powerpc: Don't Oops when accessing /proc/powerpc/lparcfg without hypervisor

Eugene Surovegin (1):
      powerpc/hvsi: Increase handshake timeout from 200ms to 400ms.

Paul Mackerras (1):
      powerpc: Work around gcc miscompilation of __pa() on 64-bit

 arch/powerpc/Kconfig            |  1 +
 arch/powerpc/include/asm/page.h | 10 ++++++++++
 arch/powerpc/kernel/lparcfg.c   | 22 +++++++++-------------
 drivers/tty/hvc/hvsi_lib.c      |  4 ++--
 4 files changed, 22 insertions(+), 15 deletions(-)