tw686x driver

[Hans Verkuil <hverkuil@xs4all.nl>]

Hi Krzysztof, Ezequiel,

Last Monday I compared the two proposed drivers and I decided to go with Ezequiel's
code. The reasons are that his code has audio support and FIELD_INTERLACED support,
and the reality is that most users (read applications) want full frames instead of
fields. In addition his code was a bit more mature since it had gone through a careful
code review already.

I am obviously unhappy having to choose between two drivers. But the alternative
would be to not have anything merged, and then *everyone* would be unhappy.

Ezequiel, I've asked for two small changes to your v2. Once I have v3 I will make
a pull request.

So lessons learned:

Krzysztof, next time don't wait many months before posting a new version fixing
requested changes.

Ezequiel, next time don't throw away functionality of the original code, instead
just add your own functionality to it.

Regards,

	Hans