DELL0832 Touchpad

External resources

 * https://forums.gentoo.org/viewtopic.php?p=8395004#8395004
 * https://forums.gentoo.org/viewtopic-t-1089352-start-0.html
 * https://forums.gentoo.org/viewtopic-t-1111114-highlight-dell0927.html
 * https://forums.gentoo.org/viewtopic-t-1115486-highlight-dell0818.html