Change-Id: Iabe2677a458e169e646eb5a105ec9897c48eecc4
Some of our files didn't have a copyright notice at all, let's add it. Also, update the notices in other files and ensure a SPDX identifier is present in all but the most trivial files. Change-Id: If7fa19ce484b415bc645e39b3d0d666b44b5f0fd
Change-Id: I65f71bf7f54cbe3290757e810b1df1e54929bdd1