From a6a20885f1e13340e30ec35acfdcf14756ecf03c Mon Sep 17 00:00:00 2001
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Wed, 19 Jun 2013 17:38:12 +0200
Subject: [PATCH] usb: musb: provide empty dma_controller_create() in PIO mode

Add a dma_controller_create() returning NULL so a few ifdefs can
dropped.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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Reading git-format-patch failed