GPRS support for Ofono

[Marcel Holtmann]

Hi Ismo,

> I started working on Ofono GPRS support.
> 
> The patch set contains:
> 
> 1) Documentation describing how an Ofono GPRS D-Bus API would look like.
> 2) Common Ofono GPRS support.
> 3) Ofono GPRS ISI driver.
> 4) Test script for trying out the GPRS functionality.
> 
> Note that the GPRS support is in no way completed -- many things are
> still TODO or have rough edges. However, I thought that it would be a
> good idea to send the patches to the mailing list to gather comments
> and improvement suggestions before finalizing the work.

since we have the upstream GPRS support for MBM and HSO devices, it
would be great to have this for Phonet, too. I tried to work on the
patch, but without proper documentation it is impossible. So please
adapt it to the current upstream and resend it.

Regards

Marcel