Comment 3 for bug 723905

I'm going to mark this as won't fix for xserver-xorg-input-evdev because evdev is not used for trackpads by default. There is no benefit to using evdev for trackpads in Natty. In Oneiric, the code would just be changed to fully support semi-multitouch devices anyways, so there's not much benefit to be gained by disabling semi-multitouch support in Natty.