From cb8496482e8886bbd6bd79462d8062db572b0473 Mon Sep 17 00:00:00 2001
From: Adrian Hunter <adrian.hunter@intel.com>
Date: Fri, 6 Feb 2015 14:12:59 +0200
Subject: [PATCH] mmc: sdhci: Add a callback to select drive strength

Add a callbak to let host drivers select drive
strength.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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Reading git-format-patch failed