sparc64: Convert to generic helpers for IPI function calls.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/asm-sparc/smp_64.h b/include/asm-sparc/smp_64.h
index 4cfe09c..57224dd 100644
--- a/include/asm-sparc/smp_64.h
+++ b/include/asm-sparc/smp_64.h
@@ -34,6 +34,9 @@
 extern cpumask_t cpu_core_map[NR_CPUS];
 extern int sparc64_multi_core;
 
+extern void arch_send_call_function_single_ipi(int cpu);
+extern void arch_send_call_function_ipi(cpumask_t mask);
+
 /*
  *	General functions that each host system must provide.
  */