From 53723dc59ff3ab504c739000b287ded49aeb2019 Mon Sep 17 00:00:00 2001
From: Joerg Roedel <jroedel@suse.de>
Date: Thu, 28 May 2015 18:41:29 +0200
Subject: [PATCH] iommu: Allocate a default domain for iommu groups

The default domain will be used (if supported by the iommu
driver) when the devices in the iommu group are not attached
to any other domain.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
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Reading git-format-patch failed