Merge remote-tracking branch 'cros/upstream'

* cros/upstream:
  logging: add min priority and other cleanup
  qrtr-lookup: print better information about DIAG service

Change-Id: Ib900ab73db08c5fda5acd95fd2c0dd174314701d
tree: c87a206b8e38b0b710cc5df6b29538c2755af51e
  1. lib/
  2. src/
  3. .gitignore
  4. LICENSE
  5. Makefile
  6. OWNERS
  7. qrtr.py
  8. README.chromium