Support for VT2020

[Alexander Motin]

Jānis wrote:
> Here is little more info what I have done:
> 
> http://forums.freebsd.org/showthread.php?t=8253
> 
> I'll provide You with dmesg output little later.

HDMI audio part may also depend on video driver to work. It is mostly
untested area.
VIA codec same time has better chances to work, but it is first time I
have heard about this model, more info and testing needed.

-- 
Alexander Motin