From: Robin Murphy <robin.murphy@arm.com>
Date: Mon, 12 Jan 2015 17:51:14 +0000 (+0000)
Subject: iommu: Consolidate IOVA allocator code
X-Git-Tag: fixes-v4.0-rc1~123^2^6~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85b4545629663486b7f71047ce3b54fa0ad3eb28;p=pandora-kernel.git

iommu: Consolidate IOVA allocator code

In order to share the IOVA allocator with other architectures, break
the unnecssary dependency on the Intel IOMMU driver and move the
remaining IOVA internals to iova.c

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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