[dpdk-dev] [PATCH] raw/ioat: fix bus requiring virtual addressing when no devs

[Walsh, Conor]

<snip>
> > > Reported-by: Harry van Haaren <harry.van.haaren at intel.com>
> > > Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
> > > ---
> >
> > Tested-by: Anatoly Burakov <anatoly.burakov at intel.com>
> 
> Tested-by: Harry van Haaren <harry.van.haaren at intel.com>

I was having an issue while running l3fwd after rc2 where I had to force
IOVA mode to PA, this patch fixes that issue.

Tested-by: Conor Walsh <conor.walsh at intel.com>