Make sure dts files are available for firmware programming

Arm firmware tarballs include the device tree subdirectory. The device
trees must be visible by the firmware programmer for proper reimaging
of ARM platforms.

BUG=chrome-os-partner:15610
TEST=manual
   . execute the following command:

    $ run_remote_tests.sh --allow_offline_remote --use_emerged --board=daisy \
       --remote=192.168.1.116 fwupdate --args \
       'fwurl=gs://chromeos-releases/canary-channel/daisy/3721.0.0/ChromeOS-firmware-R27-3721.0.0-daisy.tar.bz2 \
        board=snow servo_host=192.168.1.115'

      the command still fails, but the dts directory is there on the
      servo host after this command has been executed.

Change-Id: Ic200722aec54c7b76cd6aa0cf743ddee05857409
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/43482
Reviewed-by: Alex Miller <milleral@chromium.org>
1 file changed