From a84da70b7ba0c5236fccf25115acefc235ed65f9 Mon Sep 17 00:00:00 2001
From: Jiang Liu <jiang.liu@linux.intel.com>
Date: Mon, 6 Jan 2014 14:18:23 +0800
Subject: [PATCH] iommu/vt-d: release invalidation queue when destroying IOMMU
 unit

Release associated invalidation queue when destroying IOMMU unit
to avoid memory leak.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
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Reading git-format-patch failed