Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?

[Gabriel Paubert]

On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel D?nzer wrote:
> > 
> > With no_wb=1 the driver goes a bit further but the X server ends
> > up in an infinite ioctl loop and the logs are: 
> 
> Which ioctl does it loop on? Please provide the Xorg.0.log file as well.