[U-Boot] Please pull u-boot-dm

[Simon Glass]

Hi Tom,

Here is the rest of the block device stuff as well as a few buildman
improvements and a few other things.

The following changes since commit f23baa572f96e1e13d7f1a3c8addb61b5d0dbd29:

  cmd_dhry.c: Use lldiv for vax_mips calculation as well (2016-03-17
10:14:25 -0400)

are available in the git repository at:

  git://git.denx.de/u-boot-dm.git

for you to fetch changes up to e4fb863f6dec0002069d57422ebe3ce3af69a273:

  dm: blk: Add tests for block devices (2016-03-17 21:27:39 -0600)

----------------------------------------------------------------
Michal Simek (1):
      dm: ns16550: Add support for reg-offset property

Przemyslaw Marczak (2):
      dts:exynos:update pinctrl size-cells and fix child regs
      Revert "fdt: fix address cell count checking in fdt_translate_address()"

Simon Glass (8):
      gpio: Report errors when GPIOs cannot be read
      buildman: Allow branch names which conflict with directories
      buildman: Add a way to specific a full toolchain prefix
      buildman: Clarify the use of -V
      dm: usb: Unbind old block devices when shutting down USB
      dm: sandbox: Switch over to use DM for block devices
      dm: sandbox: Drop the pre-DM host implementation
      dm: blk: Add tests for block devices

 arch/arm/dts/exynos4210-pinctrl-uboot.dtsi |   8 +-
 arch/arm/dts/exynos4x12-pinctrl-uboot.dtsi |  18 +--
 arch/arm/dts/exynos5250-pinctrl-uboot.dtsi |  16 +--
 arch/arm/dts/exynos54xx-pinctrl-uboot.dtsi |  12 +-
 arch/arm/dts/s5pc110-pinctrl.dtsi          |   4 +-
 cmd/gpio.c                                 |  34 ++++--
 common/fdt_support.c                       |   7 +-
 configs/sandbox_defconfig                  |   1 +
 drivers/block/sandbox.c                    |  90 --------------
 drivers/serial/ns16550.c                   |   6 +-
 drivers/usb/host/usb-uclass.c              |   6 +-
 include/ns16550.h                          |   1 +
 test/dm/Makefile                           |   1 +
 test/dm/blk.c                              |  96 +++++++++++++++
 tools/buildman/README                      | 299
++++++++++++++++++++++++++++-----------------
 tools/buildman/cmdline.py                  |   2 +-
 tools/buildman/func_test.py                |   2 +
 tools/buildman/toolchain.py                |  40 +++++-
 tools/patman/gitutil.py                    |   5 +
 19 files changed, 404 insertions(+), 244 deletions(-)
 create mode 100644 test/dm/blk.c

Regards,
Simon