Added fw_util config file for icecube800banw

[arajeev-ARISTA]

Pre-submission checklist

• I've ran the linters locally and fixed lint errors related to the files I modified in this PR. You can install the linters by running pip install -r requirements-dev.txt && pre-commit install
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Summary

Added icecube800banw fw_util config file with support to program SMB FPGA.

This change is dependent on the BSP kmods revision 0.7.19. The relevant platform manager configuration - #845 is already merged.

Test Plan

• Programmed SMB FPGA through fw_util
• Verified fw_util_hw_test passed:

fw_util_hw_test --config_file /opt/fboss/share/platform_configs/fw_util.json
[==========] Running 4 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 4 tests from FwUtilHwTest
[ RUN      ] FwUtilHwTest.validateConfig
I0209 23:47:56.826925  2739 PlatformNameLib.cpp:84] Platform name read from cache: ICECUBE800BANW
I0209 23:47:56.826988  2739 ConfigLib.cpp:50] Using config file: /opt/fboss/share/platform_configs/fw_util.json
I0209 23:47:56.827035  2739 ConfigLib.cpp:50] Using config file: /opt/fboss/share/platform_configs/fw_util.json
[       OK ] FwUtilHwTest.validateConfig (0 ms)
[ RUN      ] FwUtilHwTest.GetAllFirmwareVersionInfo
I0209 23:47:56.827063  2739 PlatformNameLib.cpp:84] Platform name read from cache: ICECUBE800BANW
I0209 23:47:56.827068  2739 ConfigLib.cpp:50] Using config file: /opt/fboss/share/platform_configs/fw_util.json
I0209 23:47:56.827080  2739 ConfigLib.cpp:50] Using config file: /opt/fboss/share/platform_configs/fw_util.json
smb_fpga : 1.26
[       OK ] FwUtilHwTest.GetAllFirmwareVersionInfo (0 ms)
[ RUN      ] FwUtilHwTest.GetEachFirmwareVersionInfo
I0209 23:47:56.827136  2739 PlatformNameLib.cpp:84] Platform name read from cache: ICECUBE800BANW
I0209 23:47:56.827141  2739 ConfigLib.cpp:50] Using config file: /opt/fboss/share/platform_configs/fw_util.json
I0209 23:47:56.827153  2739 ConfigLib.cpp:50] Using config file: /opt/fboss/share/platform_configs/fw_util.json
smb_fpga : 1.26
[       OK ] FwUtilHwTest.GetEachFirmwareVersionInfo (0 ms)
[ RUN      ] FwUtilHwTest.listFirmwareNames
I0209 23:47:56.827185  2739 PlatformNameLib.cpp:84] Platform name read from cache: ICECUBE800BANW
I0209 23:47:56.827189  2739 ConfigLib.cpp:50] Using config file: /opt/fboss/share/platform_configs/fw_util.json
I0209 23:47:56.827201  2739 ConfigLib.cpp:50] Using config file: /opt/fboss/share/platform_configs/fw_util.json
[       OK ] FwUtilHwTest.listFirmwareNames (0 ms)
[----------] 4 tests from FwUtilHwTest (0 ms total)

[----------] Global test environment tear-down
[==========] 4 tests from 1 test suite ran. (0 ms total)
[  PASSED  ] 4 tests.

[meta-codesync]

@joancaneus has imported this pull request. If you are a Meta employee, you can view this in D92805248.