To prevent property name collisions between properties of system and vendor, 'vendor.' prefix must be added to a vendor HAL service name. You can see the details in http://go/treble-sysprop-compatibility. Test: succeeded building and tested on a sailfish device. Bug: 36796459 Change-Id: I48e6ee0ae3fe401e39efb273256d991fac676357 Signed-off-by: therootlord <igor_cestari@hotmail.com>