Fix 5185505: Add support for weak biometric sensors to lockscreen.

Added binder interfaces to the framework.

Change-Id: I7d55b45baa4d1600ebd2a3828e85c3357cfcfb58
diff --git a/Android.mk b/Android.mk
index d4dc088..352e5eb 100644
--- a/Android.mk
+++ b/Android.mk
@@ -150,6 +150,8 @@
 	core/java/com/android/internal/appwidget/IAppWidgetService.aidl \
 	core/java/com/android/internal/appwidget/IAppWidgetHost.aidl \
 	core/java/com/android/internal/backup/IBackupTransport.aidl \
+	core/java/com/android/internal/policy/IFaceLockCallback.aidl \
+	core/java/com/android/internal/policy/IFaceLockInterface.aidl \
 	core/java/com/android/internal/os/IDropBoxManagerService.aidl \
 	core/java/com/android/internal/os/IResultReceiver.aidl \
 	core/java/com/android/internal/statusbar/IStatusBar.aidl \