[PATCH v4 00/22] Updates for Tegra support in 2.6.39

This is a repost of the same series with the suspend and
idle support dropped for now while the necessary changes
to the gic, l2x0, and init notifiers are discussed.  If
there are no further comments, I will push these to
tegra/for-next.

 arch/arm/configs/tegra_defconfig               |  123 +++++++++++
 arch/arm/mach-tegra/Makefile                   |    1 +
 arch/arm/mach-tegra/board.h                    |    2 +
 arch/arm/mach-tegra/common.c                   |   17 ++-
 arch/arm/mach-tegra/cpu-tegra.c                |   75 ++++++--
 arch/arm/mach-tegra/dma.c                      |  198 ++++++++++--------
 arch/arm/mach-tegra/gpio.c                     |    1 +
 arch/arm/mach-tegra/include/mach/debug-macro.S |   25 +--
 arch/arm/mach-tegra/include/mach/iomap.h       |   69 +++++-
 arch/arm/mach-tegra/include/mach/irqs.h        |   14 +-
 arch/arm/mach-tegra/include/mach/legacy_irq.h  |    4 +
 arch/arm/mach-tegra/include/mach/pinmux-t2.h   |   10 +
 arch/arm/mach-tegra/include/mach/powergate.h   |   40 ++++
 arch/arm/mach-tegra/include/mach/suspend.h     |   38 ++++
 arch/arm/mach-tegra/include/mach/system.h      |   10 +-
 arch/arm/mach-tegra/include/mach/uncompress.h  |   18 +--
 arch/arm/mach-tegra/irq.c                      |  186 ++++++++---------
 arch/arm/mach-tegra/legacy_irq.c               |  109 ++++++++++-
 arch/arm/mach-tegra/pinmux-t2-tables.c         |   26 ++-
 arch/arm/mach-tegra/powergate.c                |  212 +++++++++++++++++++
 arch/arm/mach-tegra/tegra2_clocks.c            |  264 ++++++++++++++++++++++--
 arch/arm/mach-tegra/timer.c                    |   61 ++++++-
 22 files changed, 1212 insertions(+), 291 deletions(-)