[Skiboot] [PATCH] activate shared PCI slot support on witherspoon

[Benjamin Herrenschmidt]

On Tue, 2017-05-23 at 10:33 +1000, Michael Neuling wrote:
> >  
> > +     if (platform.pre_pci_fixup)
> > +             platform.pre_pci_fixup();
> 
> Do this this check in a wrapper function to keep this function cleaner..
> 
> >        /* Initialize PCI */
> >       pci_init_slots();

Additionally to keep the init sequence a bit more straightforward I'm
wondering if it woudln't be better off inside pci_init_slots()...

Cheers,
Ben.