[SPARC64]: Report proper system soft state to the hypervisor.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/asm-sparc64/oplib.h b/include/asm-sparc64/oplib.h
index 6a0da3b..07275e2 100644
--- a/include/asm-sparc64/oplib.h
+++ b/include/asm-sparc64/oplib.h
@@ -316,6 +316,8 @@
 			
 extern int prom_pathtoinode(const char *path);
 extern int prom_inst2pkg(int);
+extern int prom_service_exists(const char *service_name);
+extern void prom_sun4v_guest_soft_state(void);
 
 /* CPU probing helpers.  */
 struct device_node;