Switch camera and minigbm gralloc to apex, same as upstream

camera/external/Android.bp

@@ -0,0 +1,34 @@
+// Copyright (C) 2025 KonstaKANG
+//
+// SPDX-License-Identifier: Apache-2.0
+
+prebuilt_etc {
+    name: "android.hardware.camera.provider-V1-external-service.rc",
+    src: "android.hardware.camera.provider-V1-external-service.rc",
+    installable: false,
+}
+
+prebuilt_etc {
+    name: "android.hardware.camera.provider-V1-external-service.xml",
+    src: "android.hardware.camera.provider-V1-external-service.xml",
+    sub_dir: "vintf",
+    installable: false,
+}
+
+apex {
+    name: "com.android.hardware.camera.external.rpi5",
+    manifest: "apex_manifest.json",
+    file_contexts: "apex_file_contexts",
+    key: "com.android.hardware.key",
+    certificate: ":com.android.hardware.certificate",
+    updatable: false,
+    vendor: true,
+
+    binaries: [
+        "android.hardware.camera.provider-V1-external-service",
+    ],
+    prebuilts: [
+        "android.hardware.camera.provider-V1-external-service.rc",
+        "android.hardware.camera.provider-V1-external-service.xml",
+    ],
+}