QtMoko v48

[Neil Jerram]

Radek Polak <psonek2 at seznam.cz> writes:

> i have reverted commit that made the problem [1].

> [1] 
> https://github.com/radekp/qtmoko/commit/b98287747b785bb72954edc76105592d6c9404d4

Well, sorry everyone if it was my DTMF-related change that caused this
regression.

But, Radek, did you notice that there were some other QSerialPort
changes that got included somehow in that commit?  I'm pretty sure those
changes weren't in my patch, and I wonder if they might be related to
the SMS issue.

Regards,
        Neil