snd_envy24{,ht} recording support?

[Jason]

Ha, sorry…I got you and Ben confused…for some reason I thought you were the one w/ the commit bit.

But you can still test it out if you want--the more testing the better.  Just grab the patch attached to the PR and apply it to sys/dev/sound/pci…`cd /usr/src/sys/dev/sound/pci && patch < patch_envy24ht` should work.  It should patch both envy24ht.c and envy24ht.h, and since envy24ht has changed so little it should apply cleanly to both -CURRENT and -STABLE.

After that, just rebuild either snd_envy24ht.ko or the kernel (if you have snd_envy24ht in your CONFIG) the way you normally do.