Make com.android.sepolicy mandatory

Bug: 199914227
Test: aosp/1910032
Change-Id: I23599517b427363e758e6f06763079cc1482cb47

target/product/base_system.mk

@@ -67,6 +67,7 @@ PRODUCT_PACKAGES += \
     com.android.neuralnetworks \
     com.android.scheduling \
     com.android.sdkext \
+    com.android.sepolicy \
     com.android.supplementalprocess \
     com.android.tethering \
     com.android.tzdata \
@@ -371,6 +372,7 @@ PRODUCT_SYSTEM_PROPERTIES += persist.traced.enable=1
 PRODUCT_PACKAGES_DEBUG := \
     adb_keys \
     arping \
+    com.android.sepolicy.cert-debug.der \
     dmuserd \
     idlcli \
     init-debug.rc \