me301t: enable smartdimmer by default

Change-Id: I09981eef334efb8e8d35856c2bf94895892019e2
me301t: clean up mounting stuff

Change-Id: I77e6bb18fb85d94659fff25c95db311555e49d0e
Merge "me301t: enable smartdimmer by default" into android-4.4
Merge pull request #1 from omnirom/android-4.4

merge into kk4.4