Use property ro.product.enforce_debugfs_restrictions to enable debugfs
restrictions

Use the property ro.product.enforce_debugfs_restrictions to enable
debugfs restrictions instead of checking the launch API level. Vendors
can enable build-time as well as run-time debugfs restrictions by
setting the build flag PRODUCT_SET_DEBUGFS_RESTRICTIONS true which in
turn sets ro.product.enforce_debugfs_restrictions true as well enables
sepolicy neverallow restrictions that prevent debugfs access. The
intention of the build flag is to prevent debugfs dependencies from
creeping in during development on userdebug/eng builds.

Test: build and boot
Bug: 184381659
Change-Id: If555037f973e6e4f35eb7312637f58e8360c3013
2 files changed