am 371b1b61: Backport from master - add crespo and stingray

* commit '371b1b611872c61d09243d974c5993cbe60a1d15':
  Backport from master - add crespo and stingray
tree: 2038b9818dfee41669f2f15fe58096b0fbaa71f0
  1. gps/
  2. CleanSpec.mk
  3. generate-blob-scripts.sh