angler:voicemail: O2 have no voice number

-- Set O2's voice mail number to 901

BUG=24593499

Change-Id: Iec014cafba781ff30f8572700af1759b331542c0
diff --git a/overlay/frameworks/base/core/res/res/values-mcc234-mnc10/config.xml b/overlay/frameworks/base/core/res/res/values-mcc234-mnc10/config.xml
new file mode 100755
index 0000000..a389824
--- /dev/null
+++ b/overlay/frameworks/base/core/res/res/values-mcc234-mnc10/config.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+** Copyright 2015, The Android Open Source Project
+**
+** 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.
+*/
+-->
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string-array translatable="false" name="config_default_vm_number">
+        <item>901</item>
+    </string-array>
+</resources>