Lars: update type-C switch port count

BUG=None
BRANCH=lars
TEST=`make BOARD=lars -j`

Change-Id: Ieb3bd091096cb70b8b58e539992c4b17fcbfb20d
Signed-off-by: Ryan Zhang <Ryan.Zhang@quantatw.com>
Reviewed-on: https://chromium-review.googlesource.com/313949
Reviewed-by: Shawn N <shawnn@chromium.org>
2 files changed