ICECUBE800BANW: Platform_manager support

[aalamsi22]

Summary

NOTE: This is part of a series of PRs to add support for ICECUBE800BANW.

ICECUBE800BANW: platform support #844
ICECUBE800BANW: Platform_manager support #845
ICECUBE800BANW: sensor_service config #846

• Adds platform_manager config
• Define all i2cdevices (sensors, power controllers, etc)
• Define Spidev
• Define all 64 OSFP ports (xcvrs and leds)
• Add to the workaround list in PlatformExplorer to avoid the intel i2c-i801 driver blocking platform manager and binding to the root idprom
• Add bsp_tests.json

Test Plan

To be added

[meta-codesync]

@joancaneus has imported this pull request. If you are a Meta employee, you can view this in D91697045.