From a19f88bdd150d40202343bb5022371e03d5d470c Mon Sep 17 00:00:00 2001
From: Mohit Kumar <mohit.kumar@st.com>
Date: Mon, 14 Apr 2014 14:22:55 -0600
Subject: [PATCH] PCI: designware: Fix iATU programming for cfg1, io and mem
 viewport

This patch corrects iATU programming for cfg1, io and mem viewport.  Enable
ATU only after configuring it.

Signed-off-by: Mohit Kumar <mohit.kumar@st.com>
Signed-off-by: Ajay Khandelwal <ajay.khandelwal@st.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Cc: stable@vger.kernel.org
---
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