From cbff5634dcb78ae2c3a687de2b097fd26967604d Mon Sep 17 00:00:00 2001
From: Brian Norris <computersforpeace@gmail.com>
Date: Wed, 4 Dec 2013 17:22:53 -0800
Subject: [PATCH] iommu: add missing include

Fix a warning in of_iommu.c:

drivers/iommu/of_iommu.c:38:5: warning: no previous prototype for 'of_get_dma_window' [-Wmissing-prototypes]

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: Hiroshi DOYU <hdoyu@nvidia.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
---
Reading git-format-patch failed