fix spg_test.c build warnings

controller/test/spg_test.c

@@ -33,7 +33,7 @@
 
 struct block {
 	char *name;
-	struct controller_block *(*create)(char *);
+	struct controller_block *(*create)(char *name, va_list ap);
 };
 
 struct param_misc {
@@ -81,7 +81,7 @@ int main(int argc, char **argv)
 	/* Create blocks */
 
 	for (i = 0; controller_blocks[i].name; i++) {
-		block = controller_blocks[i].create(controller_blocks[i].name);
+		block = controller_blocks[i].create(controller_blocks[i].name, NULL);
 		if (!block)
 			printf("Could not create block %s\n",
 			    controller_blocks[i].name);