Semantic change of "device pcm"

[Joerg Sonnenberger]

Hi all,
please note that in -CURRENT "device pcm" is now splitted into
"device pcm" and "device snd". Including support for individual
sound cards is now possible. The device is named like the module
and "device pcm" is needed once. So use something like
	device pcm
	device snd_ich
When the module name contains a digit, you have to quote it,
otherwise config thinks it is a numbered device, so do
	device "snd_sb8"

Joerg