From 9bf448c66d4b4cb03813b39195d408701ecf1fab Mon Sep 17 00:00:00 2001
From: Haojian Zhuang <haojian.zhuang@marvell.com>
Date: Mon, 17 Oct 2011 13:37:23 +0800
Subject: [PATCH] ARM: pxa: use generic gpio operation instead of gpio register

Remove the code of accessing gpio register. Use the generic read
operation instead.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
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