Hardware: Samsung: simplify CMHW isSupported check

Change-Id: Ia07e20baf5c72dc33394ae48fbacd548592c207f
samsung: hardware: Set correct file mode for Java files

Change-Id: I8d7ae3cd0fcc9b785ebd0da8a8ba8029adeb20a3
samsung: hardware: Add HighTouchSensitivity class

Change-Id: I811f721dab1381d637086782a8fd850051981174