gst_plugin_vuplus_dvbmediasink: fix for upstream updates

eac3 updates on schwerkraft ccaused build failures for vu
boxes.  Fixed and reorganised the patch files (a patch to
remove wma support has nothing to do with eac3 support
so move the relevant part to the relevant patch file.)
driver updates vu+

Changelog from vu:
- Fix dual tuner lock problem(duo2, uno, ultimo)
- Fix PCM multichannel from standby(duo2, solo2)

Signed-off-by: Mirakels <mirakels@openpli.org>
Merge branch 'master' of git://git.code.sf.net/p/openpli/openpli-oe-core