ZD1211 appears to be back in production: a number of new devices have
been appearing! Some of them are using new radios.

This patch adds support for the next generation AL2230 RF chip which has
been spotted in a few new devices.

[As this patch was too late for 2.6.21, the kernel was modified to reject
AL2230S devices because for me and others, the devices silently failed (and
this looked like a driver bug). After doing so, a few people reported that
AL2230S devices were working correctly for them even before AL2230S support was
present. I'd like to propose that we fix both situations by backporting
the AL2230S support into 2.6.21-stable]
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>