[sfputil] Add support of platform.json#767

Merged

jleveque merged 3 commits intosonic-net:masterfrom samaity:sfputil_platform_Comp_msft

Jun 11, 2020

+5-5

Commits on Dec 15, 2019

[sfputil] Add support of platform.json
samaity
committed

Commits on Feb 20, 2020

fix platform path in sfputil due to location change
samaity
committed

Commits on Jun 2, 2020

Removed legacy 'port_config.ini' file from sfputil script
samaity
committed