asus-wmi: add some common device ids and method ids

I also found some leds ids (0x00020011-0x00020016 and 0x00040015),
but since they are not really present on the notebook,
I can't guess their name .

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Matthew Garrett <mjg@redhat.com>