[GIT PULL] Update codes relevant to dw-mmc controller

[Jaehoon Chung <jh80.chung@samsung.com>]

Dear, Ulf.

Sorry for updating too late..
ASAP, I will request pull for patches of dw-mmc controller at next time.
If needs anything, let me know, plz.

The following changes since commit 40de191e55585db80793e1c01d051fb539042d15:

  mmc: core: Enable runtime PM management of host devices (2015-03-27 14:57:50 +0100)

are available in the git repository at:

  https://github.com/jh80chung/dw-mmc.git tags/dw_mmc-for-ulf

for you to fetch changes up to 21db9218155ad2cb75cf0111b07da6cce7452d30:

  mmc: dw_mmc: Don't try to enable the CD until we're sure we're not deferring (2015-03-30 01:29:23 +0900)

----------------------------------------------------------------
Main update:
- Add the cmd11 timer to detect a timeout.
- Fixes: bcafaf5470f0 ("mmc: dw_mmc: Only enable CD after setup and only if needed"

----------------------------------------------------------------
Doug Anderson (2):
      mmc: dw_mmc: Add a timeout for sending CMD11
      mmc: dw_mmc: Don't try to enable the CD until we're sure we're not deferring

Jaehoon Chung (1):
      mmc: dw_mmc: enable card read threshold when mode is HS400

 drivers/mmc/host/dw_mmc.c  |   33 ++++++++++++++++++++++++++++++---
 include/linux/mmc/dw_mmc.h |    2 ++
 2 files changed, 32 insertions(+), 3 deletions(-)