VU+ Drivers Update: 21/03/2011 (Duo & Solo)

[angelofsky1980]

Vu+ has updated device drivers for Duo and Solo boxes!

20110321
- Use linuxtv api dvr device instead of misc/pvr device
- Fix incorrect VFD icon display(duo)
- Fix tuning problem at channels with low symbol rate(solo)
- Fix slow trick play(time shift, ts playback)
- Increase the number of demux device

Duo - gcc 4.4.3
Duo - gcc 4.1.1
Solo - gcc 4.4.3
Solo - gcc 4.1.1