[patch 01/16] PCI: add generic pci_enable_resources()

[David Howells]

Bjorn Helgaas <bjorn.helgaas at hp.com> wrote:

> Each architecture has its own pcibios_enable_resources() implementation.
> These differ in many minor ways that have nothing to do with actual
> architectural differences.  Follow-on patches will make most arches
> use this generic version instead.
> 
> This version is based on powerpc, which seemed most up-to-date.  The only
> functional difference from the x86 version is that this uses "!r->parent"
> to check for resource collisions instead of "!r->start && r->end".
> 
> Signed-off-by: Bjorn Helgaas <bjorn.helgaas at hp.com>

Acked-by: David Howells <dhowells at redhat.com>