composer3- frozen + VNDK version

magic -> explicit

Bug: 259465531
Change-Id: Iefdfe812fc9309a0a758eedb3da9d3676e956f02
Test: build
diff --git a/graphics/composer/aidl/Android.bp b/graphics/composer/aidl/Android.bp
index 0ba320d..1e08221 100644
--- a/graphics/composer/aidl/Android.bp
+++ b/graphics/composer/aidl/Android.bp
@@ -31,6 +31,8 @@
         enabled: true,
         support_system_process: true,
     },
+    frozen: false,
+    vndk_use_version: "1",
     srcs: [
         "android/hardware/graphics/composer3/*.aidl",
     ],