[Maverick] pull request: ti-omap4 branch bug fixing and updates

[Bryan Wu]

Tim and Lean,

These 5 patches are from TI latest omap4 branch for our Ubuntu updates:
 - 3 patches are for Power Management (which by the way is not active in panda
   image)
 - 1 is a patch to DRM module for TI SGX module support
 - 1 is some cleaning in the defconfig: Sebjan compared the changes between the
   2.6.34 kernel config and the 2.6.35, and found some components staticaly
   linked instead of modules (=> change to build them as modules), and actived
   the USB DMA by turning off MUSB_PIO_ONLY

Sebastien have tested USB (device and host) with it and it ran 14 hours non-stop,
building kernels, so it seems stable (using reduced memory allocation - to avoid
highmem issue).

I also tried it on my new ES2.0 board, USB (device and host) works. So please
consider pulling these changes.

The following changes since commit 839bc65b121f1483e9374fa35a1cddeea67939db:
  Andy Whitcroft (1):
        UBUNTU: Ubuntu-2.6.35-903.10

are available in the git repository at:

  git://kernel.ubuntu.com/roc/ubuntu-maverick ti-omap4

Gowtham Tammana (1):
      DRM: enable DRM build for SGX DDK

Santosh Shilimkar (3):
      omap4: pm-debug: Fix the pwrdomain clockdomain counters
      omap4: pm: Fix the cpuidle barriers and restore CPUx state
      omap4: pm: Mask Secure interrupt which gate lowpower states

Sebastien Jan (1):
      Optimize kernel configuration

 arch/arm/mach-omap2/cpuidle44xx.c           |   12 ++-
 arch/arm/mach-omap2/omap4-mpuss-lowpower.c  |   17 +++-
 arch/arm/mach-omap2/omap4-wakeupgen.c       |   20 +++-
 arch/arm/mach-omap2/pm44xx.c                |    8 +
 arch/arm/mach-omap2/powerdomains.c          |    2 +
 debian.ti-omap4/config/config.common.ubuntu |   43 ++++---
 drivers/gpu/drm/Kconfig                     |    3 +-
 drivers/gpu/drm/Makefile                    |    3 +-
 drivers/gpu/drm/pvr_drm_stubs.c             |  187 +++++++++++++++++++++++++++
 include/drm/drmP.h                          |    2 +
 include/drm/pvr_drm_mod.h                   |   34 +++++
 11 files changed, 306 insertions(+), 25 deletions(-)
 create mode 100644 drivers/gpu/drm/pvr_drm_stubs.c
 create mode 100644 include/drm/pvr_drm_mod.h