Improvements in the Servo Autotest library. Fixed pwr_button hold times
to match official values and added cold_reset, warm_reset, dev_mode, and
rec_mode methods.

BUG=none
TEST=manually tested on servo and partner device

Change-Id: I4e58abfb48371cf3c8983cf5b2779efd78aafb1a
Reviewed-on: http://gerrit.chromium.org/gerrit/3356
Reviewed-by: Nirnimesh <nirnimesh@chromium.org>
Reviewed-by: Craig Harrison <craigdh@google.com>
Tested-by: Craig Harrison <craigdh@google.com>
1 file changed