mrsas.4: Add Fujitsu RAID Controller SAS 6Gbit/s 1GB (D3116)

This is an OEM card from Fujitsu using an LSI SAS2208 ROC controller shipped
with many Fujitsu PRIMERGY servers like RX300 S7.

Controller description: https://www.fujitsu.com/global/products/computing/servers/primergy/blades/connection/cb-pmod-110426.html

Reviewed by:	ziaee
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D54566

share/man/man4/mrsas.4

@@ -35,7 +35,7 @@
 .\" are those of the authors and should not be interpreted as representing
 .\" official policies, either expressed or implied, of the FreeBSD Project.
 .\"
-.Dd August 22, 2025
+.Dd January 6, 2026
 .Dt MRSAS 4
 .Os
 .Sh NAME
@@ -151,6 +151,7 @@ driver supports the following LSI/Broadcom SATA/SAS RAID controllers:
 .It DELL PERC H730/P Ta Invader/Fury Ta 12Gb/s
 .It DELL PERC H710/P Ta Thunderbolt Ta 6Gb/s
 .It DELL PERC H330 Ta Invader/Fury Ta 12Gb/s
+.It Fujitsu D3116 Ta Thunderbolt Ta 6Gb/s
 .El
 .Sh CONFIGURATION
 To disable Online Controller Reset(OCR) for a specific