Merge the android-9.0.0_r55 release tag
Android 9.0.0 Release 55 (6197209)

* tag 'android-9.0.0_r55':
  default drm hidl: Fix decrypt destination base ptr
  default hidl CryptoPlugin: security fixes

Change-Id: I672d388ff699fb131bf56d10e5ad5e97910bf7d4