Here is a new version of the patch:
	- minimal changes
	- reintroduced DMI-probing

I had a look at the synaptic-sources to see how the pass-through-mode is
implemented. We'll see if something similar to this also works with the
lifebook.

I received a request from a user who has a Panasonic CF-29. It also
seems to have the same Touchscreen hardware like the lifebook. But it
doesn't seem to work as expected. Can someone get hold of a CF-29 and
test the psmouse-patch with it?