pci: Don't create -T location codes on non-FSP machines
pci: Don't create -T location codes on non-FSP machines

This is a temporary workaround. We disable the code that adds the
"-T" portion of the location code to network devices on non-FSP machines.

This code is a bit fragile, and it does incorrect things on dual-slot
mezzanines such as the one in Habanero. If we need to support this
on OpenPower, we will need to add a concept of sibling slots to the
infrastructure to properly handle the numbering.

Signed-off-by: Benjamin Herrenschmidt <a7089bb6e7e92505d88aaff006cbdd60cc9120b6@kernel.crashing.org>
Signed-off-by: Stewart Smith <ec31ab75ddf977353c8f660f92ea8b23f64aef25@linux.vnet.ibm.com>

open-power/skiboot,legoater/skiboot,qemu/skiboot,apopple/skiboot,shenki/skiboot,qemu/skiboot,open-power/skiboot,csmart/skiboot,open-power/skiboot,legoater/skiboot,stewart-ibm/skiboot,shenki/skiboot,qemu/skiboot,stewart-ibm/skiboot,csmart/skiboot,shenki/skiboot,shenki/skiboot,mikey/skiboot,open-power/skiboot,legoater/skiboot,legoater/skiboot,apopple/skiboot,legoater/skiboot,qemu/skiboot,shenki/skiboot,stewart-ibm/skiboot,mikey/skiboot,open-power/skiboot,qemu/skiboot,csmart/skiboot,mikey/skiboot,apopple/skiboot