From f92bc45ffdcd28c41bb6861753deb1a68d857922 Mon Sep 17 00:00:00 2001
From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Wed, 14 Nov 2012 14:44:07 +0530
Subject: [PATCH] Pinctrl/spear: plgpio: don't call prepare/unprepare

SPEAr SoC's don't do anything in clk_prepare() of plgpio driver,
so there is no need to call this routine multiple times. Just
call it once at probe.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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