[PATCH] powerpc/iommu: Remove unused pci_iommu_init() and pci_direct_iommu_init()

[Bjorn Helgaas]

pci_iommu_init() and pci_direct_iommu_init() are not referenced anywhere,
so remove them.

Signed-off-by: Bjorn Helgaas <bhelgaas at google.com>
---
 arch/powerpc/include/asm/iommu.h |    7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/powerpc/include/asm/iommu.h b/arch/powerpc/include/asm/iommu.h
index cbfe678..e670f73 100644
--- a/arch/powerpc/include/asm/iommu.h
+++ b/arch/powerpc/include/asm/iommu.h
@@ -125,13 +125,6 @@ extern void iommu_init_early_pSeries(void);
 extern void iommu_init_early_dart(void);
 extern void iommu_init_early_pasemi(void);
 
-#ifdef CONFIG_PCI
-extern void pci_iommu_init(void);
-extern void pci_direct_iommu_init(void);
-#else
-static inline void pci_iommu_init(void) { }
-#endif
-
 extern void alloc_dart_table(void);
 #if defined(CONFIG_PPC64) && defined(CONFIG_PM)
 static inline void iommu_save(void)