various changes & updates

-BoardConfigCommon
--cleanup
--add values

-Update rotator.h
-Remove libdashplayer
-Build DeviceSettings

Change-Id: I829ea1e15a81086c2004741979ca4b427ae427a6
Add DeviceSettings package

Change-Id: Ia39bec8454c1ef6fc74b7de4b910a23ddd9b33d0