undefined reference to pci_io_base

[Paul Mackerras]

Geoff Levand writes:

> I found the same, but was thinking
> 
> #if defined(CONFIG_ISA) && !defined(__mc68000__)
> 
> So it is only built when CONFIG_ISA=y.  Is there any
> reason to always have it whit PCI?

It's occasionally useful with PCI && !ISA.  It's pretty useless with
!PCI && !ISA.

> Paul, can I send you that fix, or should I send it to
> someone else?

Send it to Andrew Morton.

Paul.