From 6b385b46ee17d7e1a68d3411b8cdb2342e0f0445 Mon Sep 17 00:00:00 2001
From: Joerg Roedel <joerg.roedel@amd.com>
Date: Thu, 7 Jul 2011 12:18:48 +0200
Subject: [PATCH] iommu/core: Fix build with INTR_REMAP=y && CONFIG_DMAR=n

IOMMU_API is not selected when no DMA remapping driver is
selected, but the whole drivers/iommu/ directory is only
built with IOMMU_API=y. Fixed with this patch by including
the directory with IOMMU_SUPPORT instead.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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