v3/ec: add I2C2_INT_L pin

BUG=b:189458901
TEST=build the code. Defining an extra I/O won't change anything.

Change-Id: I494aa531c091b6f9844162b5762b89a6edca1e66
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/chameleon/+/2924142
Tested-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Alexandru M Stan <amstan@chromium.org>
Commit-Queue: Paul Fagerburg <pfagerburg@chromium.org>
3 files changed