[PATCH] Introduce ppc_pci_flags accessors

[Benjamin Herrenschmidt]

On Wed, 2008-12-10 at 19:53 -0500, Josh Boyer wrote:
> 
> That's fine too.  I think you can Michael can have a virtual
> arm-wrestling match to decide whether ppc_pci_has_flag or
> ppc_pci_flags_are_set wins ;)

I vote for _has_flag() :-)

I even wonder if we need the word "flag" in there at all, but then I'm
just being anal !

Cheers,
Ben.