Please pull 'merge' branch of powerpc-4xx git tree

[Josh Boyer]

Hi Paul,

Please pull the merge branch of the powerpc-4xx git tree.  It contains
two small fixes that should go into .28.

thx,
josh

The following changes since commit cb8fdc69a2a80e81e1280ec58afd2c3217ac8a7f:
  Paul Mackerras (1):
        powerpc: Update desktop/server defconfigs

are available in the git repository at:

  ssh://master.kernel.org/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx.git merge

Benjamin Herrenschmidt (1):
      powerpc/44x: Fix 460EX/460GT machine check handling

Grant Erickson (1):
      powerpc/40x: Limit allocable DRAM during early mapping

 arch/powerpc/kernel/cpu_setup_44x.S |    7 ++++++-
 arch/powerpc/mm/40x_mmu.c           |   16 ++++++++++++++--
 2 files changed, 20 insertions(+), 3 deletions(-)