unicorn: overlay: Set default Settings.Global.DEVICE_NAME according to MIUI

MIUI uses ro.product.vendor.marketname for default device name.

Change-Id: I310c1ffc581b72653783d1093d9e7ebde544bb16

device.mk

@@ -10,6 +10,10 @@ $(call inherit-product, device/xiaomi/sm8450-common/common.mk)
 # Inherit from the proprietary version
 $(call inherit-product, vendor/xiaomi/unicorn/unicorn-vendor.mk)
 
+# Overlay
+PRODUCT_PACKAGES += \
+    SettingsProviderResUnicorn
+
 # Soong namespaces
 PRODUCT_SOONG_NAMESPACES += \
     $(LOCAL_PATH)

overlay/SettingsProvider/Android.bp

@@ -0,0 +1,10 @@
+//
+// Copyright (C) 2023 The LineageOS Project
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+runtime_resource_overlay {
+    name: "SettingsProviderResUnicorn",
+    device_specific: true
+}

overlay/SettingsProvider/AndroidManifest.xml

@@ -0,0 +1,10 @@
+<!--
+     Copyright (C) 2022 The LineageOS Project
+     SPDX-License-Identifier: Apache-2.0
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.providers.settings.overlay.unicorn">
+    <overlay android:targetPackage="com.android.providers.settings"
+                   android:isStatic="true"
+                   android:priority="700"/>
+</manifest>

overlay/SettingsProvider/res/values/defaults.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2023 The LineageOS Project
+     SPDX-License-Identifier: Apache-2.0
+-->
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <!-- Default for Settings.Global.DEVICE_NAME $1=MODEL-->
+    <string name="def_device_name_simple">Xiaomi 12S Pro</string>
+</resources>