Add CtsTelephonyProviderTestCases to presubmits

Fixes: 136107046
Test: Manually verified that the presubmits trigger the CTS tests
Change-Id: I2ef8d57c7912da6110077385f272d9c1be8af449
diff --git a/TEST_MAPPING b/TEST_MAPPING
new file mode 100644
index 0000000..ee02cd3
--- /dev/null
+++ b/TEST_MAPPING
@@ -0,0 +1,7 @@
+{
+  "presubmit": [
+    {
+      "name": "CtsTelephonyProviderTestCases"
+    }
+  ]
+}