Eve: Remove touchpad sufix from product identifier

Starting from commit 40ec260363b2 ("HID: multitouch: make use of
HID_QUIRK_INPUT_PER_APP), Linux kernel doesn't set "Touchpad" sufix in
the device name. Remove this sufix from MatchProduct string - first part
of it is already sufficient to identify the device on both old and new
kernels.

This solves "random cursor movements" issue, which was caused by lack
of proper device configuration.

BUG=b:155253403
TEST=Swipe on the touchpad, lift the finger, swipe again. Make sure that
     cursor does not "jump" on the screen.

Change-Id: Ife1cdf5062b8b5f7900f2cf58e1c3b6a2e1a41ea
Signed-off-by: Bartosz Szczepanek <bsz@semihalf.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/xorg-conf/+/2193791
Reviewed-by: Radoslaw Biernacki <biernacki@google.com>
Reviewed-by: Sean O'Brien <seobrien@chromium.org>
Commit-Queue: Ross Zwisler <zwisler@google.com>
1 file changed