microblaze/PCI: Remove unused declarations

The following declarations were copied from powerpc but are unused on
microblaze:

  struct pci_controller *init_phb_dynamic(struct device_node *dn)
  int remove_phb_dynamic(struct pci_controller *phb)
  struct pci_dev *of_create_pci_dev(struct device_node *node, ...)
  void of_scan_pci_bridge(struct device_node *node, ...)
  void of_scan_bus(struct device_node *node, struct pci_bus *bus)
  void of_rescan_bus(struct device_node *node, struct pci_bus *bus)

Remove them.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Michal Simek <monstr@monstr.eu>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/microblaze/include/asm/pci.h b/arch/microblaze/include/asm/pci.h
index 468aca8..b6b5b3c 100644 (file)
--- a/arch/microblaze/include/asm/pci.h
+++ b/arch/microblaze/include/asm/pci.h
@@ -102,18 +102,6 @@ extern void pcibios_finish_adding_to_bus(struct pci_bus *bus);
 
 extern void pcibios_resource_survey(void);
 
-extern struct pci_controller *init_phb_dynamic(struct device_node *dn);
-extern int remove_phb_dynamic(struct pci_controller *phb);
-
-extern struct pci_dev *of_create_pci_dev(struct device_node *node,
-                                       struct pci_bus *bus, int devfn);
-
-extern void of_scan_pci_bridge(struct device_node *node,
-                               struct pci_dev *dev);
-
-extern void of_scan_bus(struct device_node *node, struct pci_bus *bus);
-extern void of_rescan_bus(struct device_node *node, struct pci_bus *bus);
-
 extern int pci_bus_find_capability(struct pci_bus *bus,
                                                unsigned int devfn, int cap);