Testing 14-CURRENT-f44280bf5fb on aarch64

[Daniel Morante]

I have been testing 14-CURRENT-f44280bf5fb for the last few days and so 
far it's been okay on my hardware (Cavium ThunderX2). Most of the 
details of the system are saved in 
http://venus.morante.net/downloads/unibia/screenshots/freebsd/R281-T91/14-CURRENT-f44280bf5fb. 
I've only had one kernel panic (seen under panic1.txt).

I'm still using the sysctl option "hw.usb.disable_enumeration=1" to 
prevent the USB devices from disconnecting/reconnecting every few 
seconds.  Other than that the improvement in stability with 14-CURRENT 
on aarach64 on this hardware is much better since the last time I tried, 
back in late February 2022.

I figured I would share my experience since I don't know what's the best 
way for me to help with testing new hardware with FreeBSD (besides 
opening PR's for hardware that's not detected).