From 8b3444852a2b58129ee68a8dd69fef81ceb902a1 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 3 Mar 2015 22:41:21 +0200
Subject: [PATCH] sata_dwc_460ex: move to generic DMA driver

The SATA implementation based on two actually different devices, i.e. SATA and
DMA controllers.

For Synopsys DesignWare DMA we have already a generic implementation of the
driver. Thus, the patch converts the code to use DMAEngine framework and
dw_dmac driver.

In future it will be better to split the devices inside DTS as well like it's
done on other platforms.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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