Merge "Add soong config variables for selinux_policy_system in Soong" into main am: 305e7662

Original change: https://android-review.googlesource.com/c/platform/build/+/3186066



Change-Id: I93faa0fc862976084eeb4ef360cfc1ae7e0f693e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>