Erm, how have you ended up with ofono-binder-plugin, and not ofono-ril-binder-plugin? The latter is explicity required in the device pattern! droid-config-yggdrasil/patterns-sailfish-device-adaptation-yggdrasil.inc at hybris-17 路 HelloVolla/droid-config-yggdrasil 路 GitHub
Anyway, try
zypper in ofono-ril-binder-plugin
and see if it fixes it 