From 907abd51012b9b0b0b687e97d5ebadbddbc682fe Mon Sep 17 00:00:00 2001
From: Jaehoon Chung <jh80.chung@samsung.com>
Date: Mon, 3 Mar 2014 11:36:43 +0900
Subject: [PATCH] mmc: dw_mmc: remove unused member variable.

Since using the device-tree, didn't use the callback pointer.
So removed the unused callback pointer.
When the set_power callback is used, it should be added in future.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
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