No sound after update to RC2 from RC1.

[Alexander Motin]

Jakub Lach wrote:
> I've lost sound. Dmesg content:
> 
> hdac0: HDA Driver Revision: 20090624_0136
> hdac0: [ITHREAD]
> 
> Starting default moused
> .
> mixer: 
> unknown device: mic
> (or ogain)
> 
> hdac0: HDA Codec #0: Conexant CX20561 (Hermosa)
> pcm0: <HDA Conexant CX20561 (Hermosa) PCM #0 Analog> at cad 0 nid 1 on hdac0
> 
> It was previously working with such device.hints:
> 
> hint.hdac.0.cad0.nid22.config="as=1"
> hint.hdac.0.cad0.nid26.config="as=1 seq=1"
> hint.hdac.0.cad0.nid24.config="as=2"
> hint.hdac.0.cad0.nid29.config="as=2 seq=1"
> 
> + sysctl.conf
> 
> dev.pcm.0.play.vchans=0
> dev.pcm.0.bitperfect=1

There was no any changes in snd_hda for last two month in RELENG_8
branch. Show me full verbose boot messages and `cat /dev/sndstat`.

-- 
Alexander Motin