From 4acd09b4bfd4a653fcf02e422890d98764c0f1ff Mon Sep 17 00:00:00 2001
From: Michael Ellerman <mpe@ellerman.id.au>
Date: Tue, 14 Apr 2015 16:49:06 +1000
Subject: [PATCH] powerpc/cell: Fix iommu breakage caused by controller_ops
 change

The recent patch to convert cell to use pci_controller_ops had a small
bug which broke machines using an iommu.

The set of phb->controller_ops was added after the check for name !=
"pci", meaning pcix/pcie PHBs weren't getting their ops set correctly.

Fixes: 9c1368fc50e7 ("powerpc/cell: Move controller ops from ppc_md to controller_ops")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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