cxgbe(4): Update firmwares to version 1.27.3.0

These are the changes since the last update (copy-pasted from the
release notes for Chelsio Unified Wire v3.18.0.0):

====================
Version : 1.27.3.0
Date    : 04/07/2023

Fixes
-----
BASE:
- Fixed a hang if module eeprom reads gives invalid data.
- KR backlplane no-fec link problem fixed.
OFLD:
- iscsi ddp errors fixed.
- iwarp connection abort in rare cases causing NIC traffic hang fixed.

ENHANCEMENTS
------------
BASE:
- Cisco GLC-TE 1G modules support added.

====================
Version : 1.27.1.0
Date    : 12/02/2022

Fixes
-----
BASE:
- memwrite dsgl cannot be used for T5.
OFLD:
- Enabled FCoE in SO adapters.
- TOE-TLS crash fixed.
- iscsi hang fixed.

MFC after:	2 weeks
Sponsored by:	Chelsio Communications

sys/conf/files

@@ -1471,7 +1471,7 @@ t4fw.fwo		optional cxgbe					\
 	no-implicit-rule						\
 	clean		"t4fw.fwo"
 t4fw.fw			optional cxgbe					\
-	dependency	"$S/dev/cxgbe/firmware/t4fw-1.27.0.0.bin"	\
+	dependency	"$S/dev/cxgbe/firmware/t4fw-1.27.3.0.bin"	\
 	compile-with	"${CP} ${.ALLSRC} ${.TARGET}"			\
 	no-obj no-implicit-rule						\
 	clean		"t4fw.fw"
@@ -1505,7 +1505,7 @@ t5fw.fwo		optional cxgbe					\
 	no-implicit-rule						\
 	clean		"t5fw.fwo"
 t5fw.fw			optional cxgbe					\
-	dependency	"$S/dev/cxgbe/firmware/t5fw-1.27.0.0.bin"	\
+	dependency	"$S/dev/cxgbe/firmware/t5fw-1.27.3.0.bin"	\
 	compile-with	"${CP} ${.ALLSRC} ${.TARGET}"			\
 	no-obj no-implicit-rule						\
 	clean		"t5fw.fw"
@@ -1539,7 +1539,7 @@ t6fw.fwo		optional cxgbe					\
 	no-implicit-rule						\
 	clean		"t6fw.fwo"
 t6fw.fw			optional cxgbe					\
-	dependency	"$S/dev/cxgbe/firmware/t6fw-1.27.0.0.bin"	\
+	dependency	"$S/dev/cxgbe/firmware/t6fw-1.27.3.0.bin"	\
 	compile-with	"${CP} ${.ALLSRC} ${.TARGET}"			\
 	no-obj no-implicit-rule						\
 	clean		"t6fw.fw"

sys/dev/cxgbe/firmware/t4fw_interface.h

@@ -10003,17 +10003,17 @@ enum fw_hdr_chip {
 enum {
 	T4FW_VERSION_MAJOR	= 1,
 	T4FW_VERSION_MINOR	= 27,
-	T4FW_VERSION_MICRO	= 0,
+	T4FW_VERSION_MICRO	= 3,
 	T4FW_VERSION_BUILD	= 0,
 
 	T5FW_VERSION_MAJOR	= 1,
 	T5FW_VERSION_MINOR	= 27,
-	T5FW_VERSION_MICRO	= 0,
+	T5FW_VERSION_MICRO	= 3,
 	T5FW_VERSION_BUILD	= 0,
 
 	T6FW_VERSION_MAJOR	= 1,
 	T6FW_VERSION_MINOR	= 27,
-	T6FW_VERSION_MICRO	= 0,
+	T6FW_VERSION_MICRO	= 3,
 	T6FW_VERSION_BUILD	= 0,
 };
 

sys/modules/cxgbe/t4_firmware/Makefile

@@ -17,7 +17,7 @@ FIRMWS+=	${F}:${F:C/.txt//}:1.0.0.0
 .endif
 .endfor
 
-T4FW_VER=	1.27.0.0
+T4FW_VER=	1.27.3.0
 FIRMWS+=	t4fw-${T4FW_VER}.bin:t4fw:${T4FW_VER}
 
 .include <bsd.kmod.mk>

sys/modules/cxgbe/t5_firmware/Makefile

@@ -17,7 +17,7 @@ FIRMWS+=	${F}:${F:C/.txt//}:1.0.0.0
 .endif
 .endfor
 
-T5FW_VER=	1.27.0.0
+T5FW_VER=	1.27.3.0
 FIRMWS+=	t5fw-${T5FW_VER}.bin:t5fw:${T5FW_VER}
 
 .include <bsd.kmod.mk>

sys/modules/cxgbe/t6_firmware/Makefile

@@ -17,7 +17,7 @@ FIRMWS+=	${F}:${F:C/.txt//}:1.0.0.0
 .endif
 .endfor
 
-T6FW_VER=	1.27.0.0
+T6FW_VER=	1.27.3.0
 FIRMWS+=	t6fw-${T6FW_VER}.bin:t6fw:${T6FW_VER}
 
 .include <bsd.kmod.mk>