From 34a03c1d30f04ca7439c685c0ea9b7d79c353705 Mon Sep 17 00:00:00 2001
From: Mathieu Poirier <mathieu.poirier@linaro.org>
Date: Mon, 26 Jan 2015 09:22:23 -0700
Subject: [PATCH] coresight: fixing CPU hwid lookup in device tree

Some DT specification will represent CPU nodes with address
cells greater than one, making the current code fail.  Using
the proper retrieval helper function ensure the correct hwid
for CPUs is read properly with different address cell size.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reading git-format-patch failed