Build error in OE do_rootfs (missing gsmd gta01 plugin) due to stale sane-srcrevs entry

[Rod Whitby]

Claes Mogren wrote:
> I updated the sane srcrev of libgsmd to 3434 as you said and not only
> does it build, calling also works on my newly re-flashed Neo for the
> first time in a month.

Thanks for testing.  I've pushed the srcrev bump, so perhaps calls will
start working for everyone who's building their own images now ...

-- Rod