[git pull] Please pull powerpc.git merge branch

Linus,

Please pull from the 'merge' branch of

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

to get two more small bug-fixes for powerpc, as listed below.

Thanks,
Paul.

 arch/powerpc/kernel/head_44x.S |    7 ++++++-
 arch/powerpc/mm/hash_low_64.S  |    4 ++++
 2 files changed, 10 insertions(+), 1 deletions(-)

Josh Boyer (1):
      [POWERPC] 4xx: Clear new TLB cache attribute bits in Data Storage vector

Paul Mackerras (1):
      [POWERPC] Clear sub-page HPTE present bits when demoting page size