Comment # 11 on bug 1000565 from Ludwig Nussel

Update is on the way. Confirmed working:

# zypper ar -cf obs://openSUSE:Maintenance:5647/openSUSE_Leap_42.2_Update
systemd_update
# zypper patch; zypper patch
# rm /etc/X11/xorg.conf.d/00-keyboard.conf
# reboot