[POWERPC] Clean up deciding when PCI is selectable

[Benjamin Herrenschmidt]

On Wed, 2007-03-07 at 16:47 +1100, Stephen Rothwell wrote:
> Signed-off-by: Stephen Rothwell <sfr at canb.auug.org.au>
> ---
>  arch/powerpc/Kconfig                       |   18 +++++++++++++++---
>  arch/powerpc/platforms/85xx/Kconfig        |    1 +
>  arch/powerpc/platforms/embedded6xx/Kconfig |    2 ++
>  3 files changed, 18 insertions(+), 3 deletions(-)
> 
> On Sun, 04 Mar 2007 19:43:46 +0100 Benjamin Herrenschmidt <benh at kernel.crashing.org> wrote:
> >
> > I dislike the giant conditional though.
> 
> How about this (only tested on a couple of configs).

I much prefer this one yes.