touchpad_st: update logical maximum of y value
touchpad_st: update logical maximum of y value

To make X and Y have the same resolution (ratio between logical
coordinate and physical coordinate), the logical maximum of y is changed
to 1573.

This change requires ST firmware v36.0 (0x24) or above.
If this is used on older ST firmware, it will still work, but the Y
movement will be scaled.

BRANCH=nocturne
BUG=b:118363768, b:119236031
TEST=make buildall -j64, test on whiskers
Signed-off-by: Wei-Han Chen <5413a119f383c3f4549c3ef659403f393bf06e9d@chromium.org>

Change-Id: Ic6c5db496c28a2f0febb8a4073d738cd9ba45087
Reviewed-on: https://chromium-review.googlesource.com/1297870
Commit-Ready: Wei-Han Chen <5413a119f383c3f4549c3ef659403f393bf06e9d@chromium.org>
Tested-by: Wei-Han Chen <5413a119f383c3f4549c3ef659403f393bf06e9d@chromium.org>
Reviewed-by: Tai-Hsu Lin <483869e623dfa258e94647e9ded365825b6eb117@chromium.org>
Reviewed-by: Nicolas Boichat <f3daba1cdc403799935674d3cd4b0e5bd1804232@chromium.org>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec