asus-laptop: move backlight and dsdt info inside asus_laptop struct

Prepare the use of "driver data" for callbacks.

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
This commit is contained in:
Corentin Chary 2009-11-30 22:13:54 +01:00
commit 7c247645f3