sm7125-common: More notification icons on AOD screen

The AOD screen can hold more than 3 notification icons in a row.

Change-Id: I45a61c1b47bedd10cedda84bee3323d0d2aa161c

overlay/frameworks/base/packages/SystemUI/res/values/integers.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2018 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>
+    <!-- Maximum number of notification icons shown on the Always on Display
+        (excluding overflow dot) -->
+    <integer name="max_notif_icons_on_aod">9</integer>
+</resources>