Please pull 'next' branch of 4xx tree

[Josh Boyer]

Hi Ben,

A few small updates for the next branch.  A new board/SoC from AMCC, and
some 476 changes from Shaggy.  Please pull.

josh

The following changes since commit 9f5f9ffe50e90ed73040d2100db8bfc341cee352:

  powerpc/perf: Fix sampling enable for PPC970 (2010-09-23 17:03:56 +1000)

are available in the git repository at:

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

Dave Kleikamp (2):
      powerpc/476: Set CCR2[DSTI] to prevent isync from flushing shadow TLB
      powerpc/476: lazy flush_tlb_mm for nohash architectures

Josh Boyer (1):
      powerpc/44x: Update ppc44x_defconfig

Tirumala Marri (1):
      powerpc/44x: Add support for the AMCC APM821xx SoC

 arch/powerpc/boot/dts/bluestone.dts          |  254 ++++++++++++++++++++++++++
 arch/powerpc/configs/44x/bluestone_defconfig |   68 +++++++
 arch/powerpc/configs/ppc44x_defconfig        |    9 +-
 arch/powerpc/include/asm/reg_booke.h         |    4 +
 arch/powerpc/kernel/cpu_setup_44x.S          |    1 +
 arch/powerpc/kernel/cputable.c               |   15 ++
 arch/powerpc/kernel/head_44x.S               |   25 +++
 arch/powerpc/mm/mmu_context_nohash.c         |  154 ++++++++++++++--
 arch/powerpc/mm/mmu_decl.h                   |    8 +
 arch/powerpc/mm/tlb_nohash.c                 |   28 +++-
 arch/powerpc/mm/tlb_nohash_low.S             |   14 ++-
 arch/powerpc/platforms/44x/Kconfig           |   16 ++
 arch/powerpc/platforms/44x/misc_44x.S        |   26 +++
 arch/powerpc/platforms/44x/ppc44x_simple.c   |    1 +
 14 files changed, 602 insertions(+), 21 deletions(-)
 create mode 100644 arch/powerpc/boot/dts/bluestone.dts
 create mode 100644 arch/powerpc/configs/44x/bluestone_defconfig