Enforce RRO on packages including system-critical overlays

Overlays only for the following packages will be converted into RROs.
  - framework-res
  - Bluetooth
  - Settings
  - TeleService

These are selected as packages including the set of must-have overlays
in http://b/35859726#comment16.

Test: building succeeded on userdebug of the following products.
  - marlin, marlinf, marlinw, marlin_cc, marlin_sesame, marlin_cfi,
    marlin_asan, marlin_l10n, marlin_kasan, marlin_svelte,
    marlin_coverage, marlin_asan_coverage
  - sailfish, sailfishf, sailfishw, sailfish_cc, sailfish_sesame,
    sailfish_asan, sailfish_l10n, sailfish_kasan, sailfish_corp,
    sailfish_coverage, sailfish_asan_coverage, sailfish_bootpreopt,
    sailfish_gmscore_next
  - aosp_marlin, aosp_marlin_svelte, aosp_sailfish
  - sailfish-userdebug_P
And tested sailfish-userdebug on a sailfish device.

Bug: 36231603

Change-Id: Ia5bddccf5b6bf3063b65fb2e8cea93515b650b1c
diff --git a/device-common.mk b/device-common.mk
index 9dfb91e..c91367b 100644
--- a/device-common.mk
+++ b/device-common.mk
@@ -31,6 +31,12 @@
 
 DEVICE_PACKAGE_OVERLAYS += device/google/marlin/overlay
 
+PRODUCT_ENFORCE_RRO_TARGETS := \
+    framework-res \
+    Bluetooth \
+    Settings \
+    TeleService
+
 # Input device files
 PRODUCT_COPY_FILES += \
     device/google/marlin/gpio-keys.kl:$(TARGET_COPY_OUT_VENDOR)/usr/keylayout/gpio-keys.kl \