Add Inventec D7054 platform support and update D7032 platform support#1052

Merged

stcheng merged 12 commits intosonic-net:masterfrom

Balaselvi:master

Oct 19, 2017

Commits on Oct 16, 2017

D7032 updates and D7054 platform support
bala
committed
Add D7054 device support
bala
committed
Inventec onie bugfix
bala
committed

Commits on Oct 17, 2017

Removed unnecessary import/changes
bala
committed