Upgrade kernel to 4.19 gki and uploaded gki modules am: 3cde85f0cf
am: 2382c8088d

Change-Id: Iad216faf80fa48baa9dd183a0e551a64769e7948
tree: 520e987a428fe3ded99e018930d4c03a1ee5a361
  1. 4.19-arm64/
  2. 4.19-x86_64/
  3. scripts/
  4. uapi/
  5. Android.bp
  6. OWNERS