From 624cfca534f9b1ffb1326617b4e973a3d5ecff4a Mon Sep 17 00:00:00 2001
From: Grant Likely <grant.likely@linaro.org>
Date: Fri, 11 Oct 2013 22:05:10 +0100
Subject: [PATCH] of: Add helper for printing an of_phandle_args structure

It is sometimes useful for debug to get the contents of an
of_phandle_args structure out into the kernel log.

Signed-off-by: Grant Likely <grant.likely@linaro.org>
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