Bug#464197: Enable cs46xx for etchnhalf?

[Mikko Rapeli <mikko.rapeli@iki.fi>]

Please enable drivers with firmware/binary blobs in etchnhalf kernel --
at least the drivers which are included in 2.6.18.dfsg.1-18etch1.

I'd like to use a USB wlan stick (A-Link ID 0ace:1215 ZyDAS, needs
zd1211-firmware from non-free) which seems to require 2.6.24, but I'd also 
like to hear sound from this Thinkpad T20 with 00:05.0 Multimedia audio 
controller: Cirrus Logic CS 4614/22/24 [CrystalClear SoundFusion Audio 
Accelerator] (rev 01) using the cs46xx driver.

Newer firmware interfaces and separate firmware packages are ok, but
not for etch/stable, right?

-Mikko