Comment 89 for bug 87652

I only just noticed https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/87652/comments/40 - sorry about that. The installer hadn't been putting snd-powermac into /etc/modules because of the lock-up on G5s, but I hadn't noticed that this was fixed. I'll put it back in for Jaunty.