[MIPS] SN: Declare bridge_pci_ops.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/include/asm-mips/pci/bridge.h b/include/asm-mips/pci/bridge.h
index b4ee995..2bb1fca 100644
--- a/include/asm-mips/pci/bridge.h
+++ b/include/asm-mips/pci/bridge.h
@@ -848,4 +848,6 @@
 extern void register_bridge_irq(unsigned int irq);
 extern int request_bridge_irq(struct bridge_controller *bc);
 
+extern struct pci_ops bridge_pci_ops;
+
 #endif /* _ASM_PCI_BRIDGE_H */