HID: kye: Change Device Usage from Puck to Mouse

Change device type because
a. it is exactly a mouse, with left/right buttons and scroll wheel;
b. it does not have visible marks or crosshairs, thus does not provide
higher accuracy than stylus.

Signed-off-by: David Yang <mmyangfl@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>