support for macbook backlights

[David Zeuthen]

On Tue, 2007-03-06 at 08:37 +0000, Richard Hughes wrote:
> On 06/03/07, Ryan Lortie <desrt at desrt.ca> wrote:
> > I've uploaded a patch to bugzilla a little while ago:
> >
> > Please review -- https://bugs.freedesktop.org/show_bug.cgi?id=9702
> 
> Seems sane, although needs a bit of indent'ing and updating to head.
> 
> David, do you want me to format this and commit?

Sounds good to me. Please see the comments in the bugzilla too. Thanks.

      David