From aeb2c1210d71c00a4b59d343b0a7df6b1059eb89 Mon Sep 17 00:00:00 2001
From: Chris Ruehl <chris.ruehl@gtsys.com.hk>
Date: Fri, 6 Dec 2013 16:35:12 +0800
Subject: [PATCH] usb: chipidea: Reallocate regmap only if lpm is detected

The regmap only needs to reallocate if the hw_read on the CAP register shows
lpm is used. Therefore the if() statement check the change.

Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reading git-format-patch failed