scripts/qom-fuse: use QOMCommand.qom_list()

the qom_list method provides a type-safe object that's easier to type
check, so switch to using it.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20210603003719.1321369-14-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
1 file changed