Change default hotspot name

Change migrated from frameworks/opt/net/wifi.

Issue: FP3-A11#183
Change-Id: I545aed698d0bf89e37da0b3f66301f518cb8f092
(cherry picked from commit f9457eb396ad2d92b63a62c7435e9d81a4179e7f)
diff --git a/overlay/frameworks/opt/net/wifi/service/res/values/config.xml b/overlay/frameworks/opt/net/wifi/service/res/values/config.xml
new file mode 100644
index 0000000..bb6b4ea
--- /dev/null
+++ b/overlay/frameworks/opt/net/wifi/service/res/values/config.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2019 The Android Open Source Project
+    Copyright (c) 2021, Fairphone B.V.
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<!-- These resources are around just to allow their values to be customized
+     for different hardware and product builds.  Do not translate.
+
+     NOTE: The naming convention is "config_camelCaseValue". Some legacy
+     entries do not follow the convention, but all new entries should. -->
+
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <!-- Do not translate. Default access point SSID used for tethering -->
+    <string name="wifi_tether_configure_ssid_default" translatable="false">Fairphone 3 AP</string>
+</resources>