Add preupload style check for telephonyprovider

Test: manually verified the style check runs
Change-Id: I4020cbf96cdf026a5dcd492b52ec0610e240cf58
diff --git a/PREUPLOAD.cfg b/PREUPLOAD.cfg
index 0be3c6c..189133b 100644
--- a/PREUPLOAD.cfg
+++ b/PREUPLOAD.cfg
@@ -21,6 +21,7 @@
                       tests/tests/telephony2/
                       tests/tests/telephony3/
                       tests/tests/telephony4/
+                      tests/tests/telephonyprovider/
                       tests/tests/text/
                       tests/tests/transition/
                       tests/tests/uirendering/