added test for passpoint api

extended the test for passpoint API while fetching data through scan

Merging l-dev commit d3dca476812daa917a1ef5c01a3ff0ebd0005771
Change-Id: If4f861cba6bbce8f61f2f2b11e7eb6fd48d9c891

Conflicts:
	Tools/atest/atest/wifi/openwrt.py
	Tools/atest/atest/wifi/wifiscannerbssid.py
	Tools/sl4a/Common/src/com/googlecode/android_scripting/facade/wifi/WifiPasspointManagerFacade.java
	testcases-comms/testcases/android/comms/wifi/wifipasspointmanager.py
3 files changed