This is no longer necessary as geoclue now can talk to ModemManager
directly for GPS information. It also presents a security risk due to
how gpsd works. As such, remove it.
Closes https://gitlab.com/postmarketOS/pmaports/-/issues/2340
This adds eg25-manager for managing modem power in userspace instead of
relying on the modem-power stuff in the kernel. The userspace
eg25-manager has proven to be more reliable than using modem-power.
An older setup-modem script is installed for ofono, since eg25-manager
cannot interface with ofono (yet).
The eg25 init script was removed since it only dealt with configuring
the modem-power driver in the kernel
[ci:skip-build]: already built successfully in CI