lib_manager: fix a memory leak

If module_adapter_new() fails in lib_manager_module_create(),
lib_manager_free_module() must be called to free allocated resources.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>

src/library_manager/lib_manager.c

@@ -557,6 +557,8 @@ static struct comp_dev *lib_manager_module_create(const struct comp_driver *drv,
 		struct processing_module *mod = comp_get_drvdata(dev);
 
 		mod->priv.llext = tmp_proc.priv.llext;
+	} else {
+		lib_manager_free_module(module_id);
 	}
 	return dev;
 }