Please pull 'next' branch of 4xx tree

[Josh Boyer]

Hi Ben,

A few patches from Suzie for 47x kexec/kdump support, and some MSI patches
from Mai La.

josh

The following changes since commit ec34a6814988f17506733c1e8b058ce46602591d:

  powerpc: Remove old powerpc specific ptrace getregs/setregs calls
(2012-04-30 15:37:28 +1000)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx.git next

for you to fetch changes up to 9c6b2353dfb80ae843b831c03fc53ddc5c3949ff:

  powerpc/44x: Add PCI MSI node for Maui APM821xx SoC and Bluestone
board in DTS (2012-05-03 08:58:21 -0400)

----------------------------------------------------------------
Mai La (2):
      powerpc/44x: Fix PCI MSI support for Maui APM821xx SoC and Bluestone board
      powerpc/44x: Add PCI MSI node for Maui APM821xx SoC and
Bluestone board in DTS

Suzuki Poulose (3):
      powerpc/44x: Fix/Initialize PID to kernel PID before the TLB search
      powerpc/47x: Kernel support for KEXEC
      powerpc/47x: Enable CRASH_DUMP

 arch/powerpc/Kconfig                |    4 +-
 arch/powerpc/boot/dts/bluestone.dts |   25 +++++
 arch/powerpc/kernel/misc_32.S       |  203 +++++++++++++++++++++++++++++++++--
 arch/powerpc/platforms/44x/Kconfig  |    2 +
 arch/powerpc/sysdev/ppc4xx_msi.c    |   42 +++++---
 5 files changed, 252 insertions(+), 24 deletions(-)