drm/gma500 : Suspend/resume issues

[Alan Cox]

On Thu, 17 May 2012 01:36:29 +0200
Guillaume Clément <gclement at baobob.org> wrote:

> 
> > Either way, if I add an empty "save" function, suspend works again (but at
> > the moment, resume still doesn't work, I'm still trying to work on that).
> > 
> > If I just add a "if (connector->funcs->save)", this also fixes the crash.
> > 
> 
> Actually, the resume problem is exactly the same as the suspend problem.
> 
> After adding an empty "resume" function in the connector function, suspend and 
> resume both work properly.

Fix added for suspend/resume and the cursor.

I've pushed the cursor fix as a follow up patch rather than rebasing the
patch set.

Alan