Upgrade kernel to 4.19 gki and uploaded gki modules
am: 3cde85f0cf

Change-Id: I779145be51567bb2614384f6e2c329fd98772fab
tree: 520e987a428fe3ded99e018930d4c03a1ee5a361
  1. 4.19-arm64/
  2. 4.19-x86_64/
  3. scripts/
  4. uapi/
  5. Android.bp
  6. OWNERS