mb/google/zork: Configure IRQs as level triggered for ELAN touchpad

Based on the datasheet provided by ELAN, the /INT pin is "low active"
and "indicates touchpad likes to send data to system(host) when low".
The signal is level-triggered.

BRANCH=zork
BUG=b:172846122
TEST=cros build-ap -b zork

Signed-off-by: Victor Ding <victording@google.com>
Change-Id: I1f2182aaf483932304591ab14592f35214ea6efd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52366
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions