Telephony services: We like consistence....change all CheckBoxes to Switches in Settings

again here we have checkboxes although this settings are binded to the Dialer etc
where we have straight LP design

Change-Id: I62db0c538f4ca3e7008e0499d4e6d359d230c90f

Conflicts:
	res/xml/call_feature_setting.xml
	src/com/android/phone/CallFeaturesSetting.java
	src/com/android/phone/CdmaCallOptions.java
	src/com/android/phone/GsmUmtsAdditionalCallOptions.java