[SPARC64]: Kill starfire_cookie from SBUS/PCI.

Totally unused.

We need to traverse the list of global IRQ translaters,
so storing it in the per-bus structures was useless.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/asm-sparc64/starfire.h b/include/asm-sparc64/starfire.h
index b606cb2..48b50b5 100644
--- a/include/asm-sparc64/starfire.h
+++ b/include/asm-sparc64/starfire.h
@@ -14,7 +14,7 @@
 extern void check_if_starfire(void);
 extern void starfire_cpu_setup(void);
 extern int starfire_hard_smp_processor_id(void);
-extern void *starfire_hookup(int);
+extern void starfire_hookup(int);
 extern unsigned int starfire_translate(unsigned long imap, unsigned int upaid);
 
 #endif