strago: Add DVT GPIO configuration changes

Without this change when the daughter card is not
present, system reboots from S3

Adding dvt support and changing touchscreen irq for dvt.

BUG=None
BRANCH=None
TEST=Compile and boot up, run S3 cycle on dvt

Change-Id: If25676449f75583401a558192adff5e62f408aff
Signed-off-by: Divya Sasidharan <divya.s.sasidharan@intel.com>
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/276153
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
6 files changed