sm8450-common: overlay: Add brightness levels

Change-Id: I048d8899bbf9f5e79ae11cd923434312e3af5a8d

overlay/FrameworksResXiaomi/Android.bp

@@ -0,0 +1,10 @@
+//
+// Copyright (C) 2022 The LineageOS Project
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+runtime_resource_overlay {
+    name: "FrameworksResXiaomi",
+    vendor: true,
+}