[review] Voice implementation fixes

[Dan Williams]

On Tue, 2018-10-16 at 12:10 -0500, Dan Williams wrote:
> On Fri, 2018-06-15 at 01:05 +0200, Aleksander Morgado wrote:
> > Hey,
> > 
> > I've pushed a branch to gitlab for review:
> > https://gitlab.freedesktop.org/mobile-broadband/ModemManager/merge_
> > re
> > quests/2
> > 
> > It includes several fixed and improvements in the voice API
> > implementation for generic and huawei modems. I've been able to
> > validate and test all APIs successfully now with a u-blox TOBY-L4.
> 
> Merged.

Well, to be precise, the "v2" version with audio setup stuff got
merged.  Same MR though.

Dan