commit 370b40b194a6dcf20dfd6f958a27c5ad7993e5c6
author dianlujitao <dianlujitao@lineageos.org> Thu Feb 14 13:28:42 2019 +0800
committer dianlujitao <dianlujitao@lineageos.org> Sat Jun 15 21:59:42 2019 +0800
tree a75401039823f63ff5b8c41379006b7b2d038b11
parent 71566b5f54de3c3227a9ea5ab8a6ff90bb01240b

sepolicy: Dynamically build trust policy into system/vendor

 * Introduce a new board flag TARGET_USES_PREBUILT_VENDOR_SEPOLICY and
   a sepolicy variant: dynamic
 * When TARGET_USES_PREBUILT_VENDOR_SEPOLICY=true, dynamic act as
   private policy, and vendor policy is excluded in order to avoid
   conflicts (it's not integrated to final builds anyway). When the flag
   is not set, dynamic acts as vendor policy to survive from system
   image change i.e. GSI installation.

Change-Id: I8bfd078d6064616c88e2c58a9fa3aa045dddf303