5.3 Release and Realtek

[ctodd at chrismiller.com]

I think I found the answer, more testing will be required, but for now I
see the sound "card". The answer :

# cd /usr/src/sys/modules/sound
# make install
# kldload snd_driver
# cat /dev/sndstat
FreeBSD Audio Driver (newpcm)
Installed devices:
pcm1: <VIA VT8237> at io 0xd800 irq 22 kld snd_via8233 (5p/1r/0v channels
duplex)

Chris