Update VNDK snapshot v28 to build 6084328. am: 4232fc6eed am: 744b72571f

Change-Id: I8ee8b4ed2b73744c0e549e61283a02e0d2fa6816
tree: 5e477dd62adfe49e2438ebcc4d8e814fb2582c84
  1. Android.bp
  2. arm/
  3. arm64/
  4. common/
  5. x86/
  6. x86_64/