[git pull] drm radeon + core fixes

[Dave Airlie]

Hi Linus,

a single radeon typo fix for a regressions
and two fixes for a regression in the open helper addres space stuff.

Dave.

The following changes since commit 3d70f8c617a436c7146ecb81df2265b4626dfe89:

  Linux 3.7-rc4 (2012-11-04 11:07:39 -0800)

are available in the git repository at:
  git://people.freedesktop.org/~airlied/linux drm-fixes

Alex Deucher (1):
      drm/radeon: fix typo in evergreen_mc_resume()

Ilija Hadzic (2):
      drm: restore open_count if drm_setup fails
      drm: set dev_mapping before calling drm_open_helper

 drivers/gpu/drm/drm_fops.c         |   44 ++++++++++++++++++++++++-----------
 drivers/gpu/drm/radeon/evergreen.c |    2 +-
 2 files changed, 31 insertions(+), 15 deletions(-)