networkmanager: add missing dep on dbus-glib-native

The networkmanager build runs dbus-binding-tool, which only exists if
dbus-glib-native has been built, and will fail otherwise.

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
(cherry picked from commit a3d4309facf0ea261adad867e34a262e8db51b16)
Signed-off-by: Armin Kuster <akuster808@gmail.com>