sparc64: Convert to generic helpers for IPI function calls.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/asm-sparc/pil.h b/include/asm-sparc/pil.h
index eaac842..71819bb 100644
--- a/include/asm-sparc/pil.h
+++ b/include/asm-sparc/pil.h
@@ -17,5 +17,6 @@
 #define PIL_SMP_CAPTURE		3
 #define PIL_SMP_CTX_NEW_VERSION	4
 #define PIL_DEVICE_IRQ		5
+#define PIL_SMP_CALL_FUNC_SNGL	6
 
 #endif /* !(_SPARC64_PIL_H) */