[PING^2][PATCH] PCI: Avoid handing out address 0 to devices

["Maciej W. Rozycki" <macro@xxxxxxxxxxx>]

On Sat, 26 Feb 2022, Maciej W. Rozycki wrote:

> We have numerous platforms that permit assigning addresses from 0 to PCI 
> devices, both in the memory and the I/O bus space, and we happily do so 
> if there is no conflict, e.g.:

 Ping for:
<https://lore.kernel.org/lkml/alpine.DEB.2.21.2202260044180.25061@xxxxxxxxxxxxxxxxx/>

  Maciej