powerpc/iommu: Remove unused pci_iommu_init() and pci_direct_iommu_init()
authorBjorn Helgaas <bhelgaas@google.com>
Tue, 11 Jun 2013 19:57:05 +0000 (13:57 -0600)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 1 Jul 2013 01:10:35 +0000 (11:10 +1000)
pci_iommu_init() and pci_direct_iommu_init() are not referenced anywhere,
so remove them.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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