pipa: rootdir: Use US for WiFi country code

* Considering that the only two versions of this device
   are `GLOBAL` and `CN`, and that the former already sets
   `US` as countrycode regardless of anything, set it for
   the `CN` version as well, since this version of the device
   is mostly used and imported all over the world.

Change-Id: Iaf6b0c1ae202425c0c83d2eb51ce5cec651d6876

device.mk

@@ -38,6 +38,10 @@ DEVICE_PACKAGE_OVERLAYS += \
 PRODUCT_COPY_FILES += \
     frameworks/native/data/etc/handheld_core_hardware.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/handheld_core_hardware.xml
 
+# Rootdir
+PRODUCT_PACKAGES += \
+    init.device.rc
+
 # Shipping API level
 PRODUCT_SHIPPING_API_LEVEL := 30
 

rootdir/Android.bp

@@ -0,0 +1,13 @@
+//
+// Copyright (C) 2023 The LineageOS Project
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+// Init configuration files
+prebuilt_etc {
+    name: "init.device.rc",
+    src: "etc/init.device.rc",
+    sub_dir: "init/hw",
+    vendor: true,
+}

rootdir/etc/init.device.rc

@@ -0,0 +1,9 @@
+#
+# Copyright (C) 2023 The LineageOS Project
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+on boot
+    # WiFi country code
+    setprop ro.boot.wificountrycode US