From cf2d45b19ddb361241f36d8c9f3d0b234a18459b Mon Sep 17 00:00:00 2001
From: Will Deacon <will.deacon@arm.com>
Date: Tue, 5 Nov 2013 16:32:00 +0000
Subject: [PATCH] iommu/arm-smmu: add support for IOMMU_EXEC

Previously, all of our mappings were marked as executable, which isn't
usually required. Now that we have the IOMMU_EXEC flag, use that to
determine whether or not a mapping should be marked as executable.

Signed-off-by: Will Deacon <will.deacon@arm.com>
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