These devices report a usage page of type "consumer" and a usage of
"Programmable buttons". They are hence ignored by the hid-input layer.

Force the registration of an input device by using the new quirk type
HID_QUIRK_HIDINPUT_FORCE.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>