Revert "N7000: Disable Screenrecord Chord"

This doesn't belong at this level as it's a common issue on all galaxys2-common devices

This reverts commit a98f1ea259c81484055551c740aada3745b9678d.

Change-Id: I575cea13f00f98cece12014d7af1f83f1b58abf9
Merge remote-tracking branch 'cm/android-4.4' into android-4.4