cmhw: Use hardware's default value for color enhancement

 * First boot should use the value read from sysfs rather than
   forcing the feature to be enabled.

Change-Id: Ibed5d8f3dc3644f972caf07853ca921c963dacfa
Settings: Create SAR level preference, allow overlay.

Change-Id: I1af616696702f72b8a6276b3b01e940d61735137
Automatic translation import

Change-Id: Iad2b03ee61730811d85b211e2bf10b37a5e07933

Conflicts:
	res/values-ko/cm_arrays.xml