uart device lost after upgrading 14.1 d56a912f2 to b99852587

Hello all!

After upgrading FreeBSD 14.1 from d56a912f2 to b99852587 system lost uart
device on my SunFire X2270 system.
Entries from dmesg.boot file BEFORE update:
uart0: <Non-standard ns8250 class UART with FIFOs> at port 0x3f8 irq 4
flags 0x1
0 on isa0
uart0: console (9600,n,8,1)

What happened? How can I return my serial console to working state?

On the updated system I do not have these entries, also I have NO ttyu0
devices that were used as console.
I'm using stable/14 git's branch.
There were no changes in the kernel configuration file.
I do not have this problem on other systems, including different Sun's
servers, but this servers using different chipset. For example log entries
from SunFire X4200:
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
ns8250: UART FCR is broken
uart0: console (9600,n,8,1)

-- 
MATPOCKuH