mione_plus: Phone overlay path changed

Change-Id: I46f8bdee3f54c7b3ffc5cbfd4a48ad8a61808a17
mione_plus: LED flashlight bool moved to frameworks

Change-Id: I6b4b5c9d5e166f6e0e311f50f1bf51fffe139e04
mione_plus: set device have variable button brightness

Change-Id: Ia71f8249b63b5056bce165378b3f0c2640cce2b9
mione_plus: already set in vendor/cm/overlay/common

Change-Id: I3ce871c539176a3938e9197a327ccd391311edb3
mione_plus: update mms_config.xml

Change-Id: Icbf688c751aa03277e56dedf9280db1551e76caf