Say Y here if you want your mouse to be accessible as char devices
13:32+ - /dev/input/mouseX and 13:63 - /dev/input/mice as an
emulated IntelliMouse Explorer PS/2 mouse. That way, all user space
programs (including SVGAlib, GPM and X) will be able to use your
mouse.
If unsure, say Y.
To compile this driver as a module, choose M here: the
module will be called mousedev.