Drop BOARD_SEPOLICY_UNION.

As suggested in the comments on
https://android-review.googlesource.com/#/c/141560/
drop BOARD_SEPOLICY_UNION and simplify the build_policy logic.
Union all files found under BOARD_SEPOLICY_DIRS.

Change-Id: I4214893c999c23631f5456cb1b8edd59771ef13b
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
1 file changed
tree: fef6bdd9ca2927cb9681d8210e106e259f811913
  1. AndroidProducts.mk
  2. BoardConfig.mk
  3. mini_mips.mk
  4. overlay/