sparc64: Create and use psycho_pbm_init_common().

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc64/kernel/psycho_common.h b/arch/sparc64/kernel/psycho_common.h
index bffaff5..adfbadb 100644
--- a/arch/sparc64/kernel/psycho_common.h
+++ b/arch/sparc64/kernel/psycho_common.h
@@ -5,4 +5,8 @@
 			     u32 dvma_offset, u32 dma_mask,
 			     unsigned long write_complete_offset);
 
+extern void psycho_pbm_init_common(struct pci_pbm_info *pbm,
+				   struct of_device *op,
+				   const char *chip_name, int chip_type);
+
 #endif /* _PSYCHO_COMMON_H */