DeviceSettings: Disable touchkey timeout if it is not supported, move
mdnie sysfs files to config.xml to allow them to be overriden

Change-Id: Ib6cfc12704d3272cc3a66fbd44822faf4863c04e
DeviceSettings: fix compile error

Change-Id: I270ee8fed2dff59c2ea68ff229ab61ddcef23bac
smdk4412: add support for Note 8.0

includes n5100, n5110, and n5120

Change-Id: I4437cec5acbae758ed3f061f7334f9c642e8aac1