Make the Settings permission a required module

This will include the Settings permission file whenever
the Settings app is installed.

Bug: 110072687
Test: make
Change-Id: Ia2548355282498bceeffddb564de32a6cb857c66
diff --git a/Android.mk b/Android.mk
index 7eb9b6a..0fbaacf 100644
--- a/Android.mk
+++ b/Android.mk
@@ -15,6 +15,7 @@
 LOCAL_PRIVATE_PLATFORM_APIS := true
 LOCAL_CERTIFICATE := platform
 LOCAL_PRIVILEGED_MODULE := true
+LOCAL_REQUIRED_MODULES := privapp_whitelist_com.android.settings
 LOCAL_MODULE_TAGS := optional
 LOCAL_USE_AAPT2 := true
 
@@ -70,4 +71,4 @@
 # Use the following include to make our test apk.
 ifeq (,$(ONE_SHOT_MAKEFILE))
 include $(call all-makefiles-under,$(LOCAL_PATH))
-endif
\ No newline at end of file
+endif