From b62dfd29eeaf12f8bc79a50f680901e84b351851 Mon Sep 17 00:00:00 2001
From: Alexey Kardashevskiy <aik@ozlabs.ru>
Date: Thu, 21 Nov 2013 17:41:14 +1100
Subject: [PATCH] iommu: Add empty stub for iommu_group_get_by_id()

Almost every function in include/linux/iommu.h has an empty stub
but the iommu_group_get_by_id() did not get one by mistake.

This adds an empty stub for iommu_group_get_by_id() for IOMMU_API
disabled config.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
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Reading git-format-patch failed