Move build to GitHub

Change-Id: Ibe2dbc50c9a873987e632a740156cd40914695f8
Add vendor/my/common

Change-Id: Iee49c308a272013b3eac0954fbcf8ac879796dae
Move device/moto/wingray to GitHub

Change-Id: I041aeb97c9ff2709cb2aed39bad72e136a44456c