macloader: add semcosh mac address

Change-Id: I510291c32c76140c5b37eb87a00600e8b4c034c0

macloader: add new semcosh mac addresses

Change-Id: I879e224a32acadde09762f5101a776869ee56f67
AdaptiveBacklight: fix illegal value exception.

Change-Id: I8ea84451c8dd4be35a2d2e62547fc81a2b704dd1