New iwlwifi firmware for testing in main

From: Bjoern A. Zeeb <bz_at_FreeBSD.org>
Date: Sun, 31 Jul 2022 00:51:17 UTC 
Hi,

I've updated the firmware for iwlwifi in main (HEAD/CURRENT) with

https://cgit.FreeBSD.org/src/commit/?id=13a7663c521ac3541756aa1157dcfce9f0ce78e8

It has a ~3 week MFC timer so it can be tested.

If you are running main with an AX2xx or 9xxx card please give it a
try.  In case they don't work for you please let me know and (as
always) please have a way to revert in case WiFi is the only
connectivity on your device.


Lots of joy!
Bjoern

-- 
Bjoern A. Zeeb                                                     r15:7