Revert "Remove resource overlays"

This reverts commit 1dcf689c3bfed78fbc06daf558911cc2660879e1.

The CL broke git_master/sailfish-userdebug_P and oc-release/marlin_svelte

Bug: 36231603
Test: "make" works again for oc-release/marlin_svelte after reverting both CLs from this topic

Change-Id: I861b8b11c29293fb4a0c746768c03bc4eb986807
diff --git a/target/product/aosp_arm64_ab.mk b/target/product/aosp_arm64_ab.mk
index e12b563..6448d9a 100644
--- a/target/product/aosp_arm64_ab.mk
+++ b/target/product/aosp_arm64_ab.mk
@@ -34,6 +34,10 @@
 PRODUCT_COPY_FILES += \
     vendor/google/products/marlin/bootanimation-1440-256col.zip:system/media/bootanimation.zip
 
+# TODO(jiyong): remove this marlin-specific overlay when b/35742444 is fixed.
+PRODUCT_PACKAGE_OVERLAYS := \
+    device/google/marlin/overlay
+
 #split selinux policy
 PRODUCT_FULL_TREBLE_OVERRIDE := true