The sysmobts-v2 version was not installed because the file was
not called properly. Rename it to gpsd-default and the sysmobts-v2
version will be picked and installed.
FIXME: this will actually assume a GPS that is indirectly attached
to a GSM Modem which will be handled by openmoko-gsmd and forwarded via
UDP. However, we might have a GPS receiver attached directly to the
GPS UART in other hardware versions!