[pwc] PWC driver development

[Gregor Jasny]

Hi Luc, hi list,

the pwc-v4l2 svn branch hasn't seen an update since November. Is there 
another repository (maybe a git one) where the development takes place now?

The current v4l2 driver could need some care:
* remove the pt_regs argument from the isoc handler for Linux >= 2.6.20
* Implement the VIDIOC_ENUM_FRAMESIZES and VIDIOC_ENUM_FRAMEINTERVALS ioctls

Cheers,
Gregor