Android R Preview 1 (RPP1.200123.016)
DO NOT MERGE - qt-qpr1-dev-plus-aosp-without-vendor@5915889 into stage-aosp-master

Bug: 142003500
Change-Id: Ibd57edbb31ac5dd488808ebe29f33132a51d39a5
tree: e83a6bbe988bc6f6d6c0ca1003d760505670084b
  1. bcmdhd/
  2. .gitignore
  3. CleanSpec.mk