[RFC/PATCH] remove gratuitous reads from maple pci config space methods

[Nathan Lynch]

Benjamin Herrenschmidt wrote:
> On Wed, 2007-08-08 at 19:50 -0500, Nathan Lynch wrote:
> > 
> > Remove the gratuitous reads from u3_agp_write_config,
> > u3_ht_write_config, and u4_pcie_write_config.
> > 
> > Signed-off-by: Nathan Lynch <ntl at pobox.com>
> 
> Acked-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>
> ---
> 
> Thanks ! Care to fix powermac too ? :-)

Sure, I'll get it tomorrow... looks like pasemi cribbed the powermac
code too :)