[U-Boot] please pull u-boot-samsung/master

[Minkyu Kang]

Dear Albert,

The following changes since commit 32ec258f829808dd7cf74fd83ba999fdaaeab715:

  IXP: Fix GPIO_INT_ACT_LOW_SET() (2012-03-08 08:11:45 +0100)

are available in the git repository at:
  git://git.denx.de/u-boot-samsung master

Chander Kashyap (1):
      EXYNOS: Add structure for Exynos4 DMC

David Müller (ELSOFT AG) (1):
      ARM: fix s3c2410 timer code

Doug Anderson (1):
      EXYNOS: SMDK5250: Support all 4 UARTs

 arch/arm/cpu/arm920t/s3c24x0/timer.c   |   64 ++++++-------------
 arch/arm/include/asm/arch-exynos/dmc.h |  109 ++++++++++++++++++++++++++++++++
 board/samsung/smdk5250/smdk5250.c      |   44 ++++++++++++-
 3 files changed, 171 insertions(+), 46 deletions(-)