From f87a3e825cb0f7d4d51556ece147f1a6299ac1af Mon Sep 17 00:00:00 2001
From: Xiubo Li <Li.Xiubo@freescale.com>
Date: Tue, 7 Jan 2014 09:13:42 +0800
Subject: [PATCH] ASoC: simple-card: fix the DAPM routes map parsing

The simple-card's DAPM route maping is optional.

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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Reading git-format-patch failed