Laptop Panel brightness control

[David Zeuthen]

On Mon, 2006-05-22 at 19:44 +0100, Crispin Flowerday wrote:
> There seems to a theme with IBM laptops here ... perhaps we ought to
> have a poll to see whether people's brightness buttons work without
> software support ?

I'm pretty sure it's like that with all IBM laptops so lets set the
property laptop_panel.brightness_in_hardware to TRUE for all of them. 
If IBM/Lenovo in the future makes a laptop that requires software
intervention we can just whitelist those.

    David