[mellanox]: Update FW to overcome issue with base MAC address. (#845)

Author: oleksandrivantsiv

platform/mellanox/docker-syncd-mlnx/Dockerfile.j2

@@ -20,7 +20,7 @@ debs/{{ deb }}{{' '}}
 
 COPY ["start.sh", "mlnx-fw-upgrade.sh", "/usr/bin/"]
 COPY ["supervisord.conf", "/etc/supervisor/conf.d/"]
-COPY ["/debs/fw-SPC-rel-13_1400_0122-EVB.mfa", "/etc/mlnx/"]
+COPY ["/debs/fw-SPC-rel-13_1400_0126-EVB.mfa", "/etc/mlnx/"]
 
 ## Clean up
 RUN apt-get clean -y; apt-get autoclean -y; apt-get autoremove -y

platform/mellanox/docker-syncd-mlnx/mlnx-fw-upgrade.sh

@@ -1,8 +1,8 @@
 #!/bin/bash
 
 query_retry_count_max="10"
-required_fw_version="13.1400.0122"
-fw_file=/etc/mlnx/fw-SPC-rel-13_1400_0122-EVB.mfa
+required_fw_version="13.1400.0126"
+fw_file=/etc/mlnx/fw-SPC-rel-13_1400_0126-EVB.mfa
 
 run_or_fail() {
 	$1

platform/mellanox/fw.mk

@@ -1,5 +1,5 @@
 # mellanox firmware
 
-MLNX_FW = fw-SPC-rel-13_1400_0122-EVB.mfa
+MLNX_FW = fw-SPC-rel-13_1400_0126-EVB.mfa
 $(MLNX_FW)_URL = $(MLNX_SDK_BASE_URL)/$(MLNX_FW)
 SONIC_ONLINE_FILES += $(MLNX_FW)