The filesystems are now mounted in the same way the sysmobts2100
build does it.
This fixes the failing checkflash systemd service on the oc2g.
Related: SYS#4493
This is needed for osmo-bts to properly transmit on OC2g because it
contains calibration values for the amplifier. Without the transmit
power will be really low (probably just what leaks through the amp).
In modern Poky the facade is gone and the data dictionary needs
to be accessed directly. This commit is catching up with it. It
was build tested on dora as well. I have not checked if it is
changing the checksums of a dora build.
I think the last device we sold was in 2011 and I am not aware
if anyone has used it for the last couple of years. Remove it
to lower the complexity of the builds.
The idea is that the basic extension resides inside the the normal
recipe directories. Depending on the version of poky the bbappends
need to be included. Appends applying to all versions will be put
into the shared folder, specific ones into the specific directory.
Once a bbappend can not be shared anymore it needs to be copied.