Migrate tethering notification resources

Migrate the resources which are only used by tethering notification
from framework/base/core/res to tethering package resource
folder.

Bug: 122085773
Bug: 139763854
Test: build pass
Change-Id: I832103090d500fd8e2e2efb9dc7151426da3f88d
diff --git a/Tethering/res/values-zu/strings.xml b/Tethering/res/values-zu/strings.xml
new file mode 100644
index 0000000..8fe10d8
--- /dev/null
+++ b/Tethering/res/values-zu/strings.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="tethered_notification_title" msgid="3146694234398202601">"Ukusebenzisa njengemodemu noma i-hotspot ephathekayo kuvuliwe"</string>
+    <string name="tethered_notification_message" msgid="2113628520792055377">"Thepha ukuze usethe."</string>
+    <string name="disable_tether_notification_title" msgid="7526977944111313195">"Ukusebenzisa ifoni njengemodemu kukhutshaziwe"</string>
+    <string name="disable_tether_notification_message" msgid="2913366428516852495">"Xhumana nomphathi wakho ukuze uthole imininingwane"</string>
+</resources>