gta4xl-common: rro_overlays: Move to Vendor

* For GSI compatibility.

Signed-off-by: Andrew Hexen <SyberHexen@gmail.com>
Change-Id: I21180e80de1109483f8ce0ab67fba021d4a74b08
diff --git a/rro_overlays/TetheringOverlay/Android.bp b/rro_overlays/TetheringOverlay/Android.bp
index 4c0b325..05acd79 100644
--- a/rro_overlays/TetheringOverlay/Android.bp
+++ b/rro_overlays/TetheringOverlay/Android.bp
@@ -2,5 +2,5 @@
     name: "TetheringConfigOverlay",
     theme: "TetheringConfigOverlay",
     sdk_version: "current",
-    product_specific: true
+    vendor: true
 }
diff --git a/rro_overlays/WifiOverlay/Android.bp b/rro_overlays/WifiOverlay/Android.bp
index c2089a1..c602c22 100644
--- a/rro_overlays/WifiOverlay/Android.bp
+++ b/rro_overlays/WifiOverlay/Android.bp
@@ -2,5 +2,5 @@
     name: "WifiOverlay",
     theme: "WifiOverlay",
     sdk_version: "current",
-    product_specific: true
+    vendor: true
 }