[POWERPC] Removed setup_indirect_pci_nomap

We don't use setup_indirect_pci_nomap in arch/powerpc and it appears
the users that needed it from arch/ppc are now using setup_indirect_pci.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

arch/powerpc/sysdev/indirect_pci.c

@@ -148,25 +148,16 @@ static struct pci_ops indirect_pci_ops =
 	indirect_write_config
 };
 
-void __init
-setup_indirect_pci_nomap(struct pci_controller* hose, void __iomem * cfg_addr,
-	void __iomem * cfg_data)
-{
-	hose->cfg_addr = cfg_addr;
-	hose->cfg_data = cfg_data;
-	hose->ops = &indirect_pci_ops;
-}
-
 void __init
 setup_indirect_pci(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data)
 {
 	unsigned long base = cfg_addr & PAGE_MASK;
-	void __iomem *mbase, *addr, *data;
+	void __iomem *mbase;
 
 	mbase = ioremap(base, PAGE_SIZE);
-	addr = mbase + (cfg_addr & ~PAGE_MASK);
+	hose->cfg_addr = mbase + (cfg_addr & ~PAGE_MASK);
 	if ((cfg_data & PAGE_MASK) != base)
 		mbase = ioremap(cfg_data & PAGE_MASK, PAGE_SIZE);
-	data = mbase + (cfg_data & ~PAGE_MASK);
-	setup_indirect_pci_nomap(hose, addr, data);
+	hose->cfg_data = mbase + (cfg_data & ~PAGE_MASK);
+	hose->ops = &indirect_pci_ops;
 }

include/asm-powerpc/pci-bridge.h

@@ -87,8 +87,6 @@ int early_write_config_dword(struct pci_controller *hose, int bus, int dev_fn,
 extern int early_find_capability(struct pci_controller *hose, int bus,
 				 int dev_fn, int cap);
 
-extern void setup_indirect_pci_nomap(struct pci_controller* hose,
-			       void __iomem *cfg_addr, void __iomem *cfg_data);
 extern void setup_indirect_pci(struct pci_controller* hose,
 			       u32 cfg_addr, u32 cfg_data);
 extern void setup_grackle(struct pci_controller *hose);