drivers/of: Add empty ranges quirk for PA-Semi

[Grant Likely]

On Mon, 23 Mar 2015 15:06:35 +1100
, Benjamin Herrenschmidt <benh at kernel.crashing.org>
 wrote:
> On Mon, 2015-03-23 at 14:50 +1100, Michael Ellerman wrote:
> > On Mon, 2015-23-03 at 03:16:38 UTC, Benjamin Herrenschmidt wrote:
> > > The "sdc" node is missing the ranges property, it needs to be treated
> > > as having an empty one otherwise translation fails for its children.
> > > 
> > > Tested-by: Steven Rostedt <rostedt at goodmis.org>
> > > Signed-off-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>
> > 
> > Fixes: 746c9e9f92dd ("of/base: Fix PowerPC address parsing hack")
> > 
> > Which went into 3.18-rc6, and was CC'ed to stable. So this should probably also
> > go to stable no?
> 
> Sure, go for it.

Applied, thanks.

g.