[vdr] pvrinput multiple cards, recording and epg

[Simon Baxter]

> pvrinput: 11:39:05 IVTV_IOC_G_CODEC failed, 22:Invalid argument
> pvrinput: 11:39:06 Detected input 0: Tuner 1
> pvrinput: 11:39:06 IVTV_IOC_G_CODEC failed, 22:Invalid argument
> pvrinput: 11:39:06 found 2 PVR devices

It appears this is a problem with pvrinput plugin using the old 
IVTV_IOC_G_CODEC  which is no longer supported in ivtv >0.8.0

Has anyone done any work on migrating this to the new v4l2 API to set mpeg 
codec settings (as per the v4l2 spec)??