Settings : Switch state fix

Since the switch views are shared, we need to recreate them
in order to prevent from being reused as they don't share state.

Change-Id: I4d7038f37883e1791c8c2b0009f0adb85ebb2b88
Add hardware tunables (gamma, color, vibration strength).

Change-Id: I44e3e4e6cb444498a7c56048618cd92a0e2b8e59

Conflicts:
	res/values/cr_strings.xml