Don't recurse into the platform makefiles. We don't care about them, and we
don't want to force a reset of BOARD_SEPOLICY_DIRS.
If you want to use these policies, add a
include device/mediatek/sepolicy/sepolicy.mk
to your device's BoardConfig. It is highly recommended that in case you have
your own BOARD_SEPOLICY_DIRS declaration, the inclusion happens before
those lines
This repository uses device/mediatek/wembley-sepolicy as base till 4769fb0d973bf079934054c6c5423ca06d67010a.
After that Google's device-specific changes starts.
Till 4769fb0d973bf079934054c6c5423ca06d67010a, this repository is similar to
the basic sepolicy repository provided by MediaTek to the OEMs.