quirks: disable debouncing on the VMware Virtual mice

At least on MacBooks, the host emulates two clicks 8ms apart in response to a
doubletap. Those clicks are filtered by our debouncing code.

Since these are emulated devices anyway and by definition cannot have a stuck
button, let's tag them so we don't enable the debouncing code. If the button
of the physical device is stuck, that's a problem that needs to be fixed in
the host system.

Fixes #158

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>