Don't require target library as part of symbol init
diff --git a/library.h b/library.h
index 92908a8..9d7a0ba 100644
--- a/library.h
+++ b/library.h
@@ -52,7 +52,7 @@
 
 /* Init LIBSYM.  NAME will be freed when LIBSYM is destroyed if
  * OWN_NAME.  */
-void library_symbol_init(struct library_symbol *libsym, struct library *lib,
+void library_symbol_init(struct library_symbol *libsym,
 			 target_address_t addr, const char *name, int own_name,
 			 enum toplt type_of_plt);