sm6150-common: Bring back QCOM WFD

Change-Id: Id36d0d37c90fff6236531b59755712041d20c289

proprietary/vendor/etc/init/com.qualcomm.qti.wifidisplayhal@1.0-service.rc

@@ -0,0 +1,11 @@
+#
+# Copyright (c) 2019 Qualcomm Technologies, Inc.
+# All Rights Reserved.
+# Confidential and Proprietary - Qualcomm Technologies, Inc.
+#
+service wifidisplayhalservice /vendor/bin/wifidisplayhalservice
+  class main
+  user system
+  group inet input audio media uhid
+  capabilities NET_RAW
+