Nuvoton OpenBMC release: npcm-v2.8

Nuvoton OpenBMC SDK
https://github.com/Nuvoton-Israel/openbmc/tree/npcm7xx-v2.8/

OpenBMC version: v2.8.0
Linux Kernel Version: 5.4.16 , BRANCH = "Poleg-5.4-OpenBMC"
U-boot Version: 2019.01 , BRANCH = "npcm7xx-v2019.01"

Support Platforms:

NPCM750:

1. olympus-nuvoton
2. buv-runbmc