iwlwifi "update"

From: Bjoern A. Zeeb <bz_at_FreeBSD.org>
Date: Mon, 31 Jan 2022 21:40:56 UTC

thank you all for reporting back on things working and not.

I was mostly AWOL the last two weeks for personal reasons.

I do have a solution for the most dominant problem and a partial one
for the others I believe.  I'll try to finish the next two days and
push it and give you a longer update then.

Lots of health,

Bjoern A. Zeeb                                                     r15:7