Videocamera: Fix the settings panel freeze

The panel freezes after change time-lapse or quality settings

Change-Id: I06c0d15e0a6434a796e8f9b3c0e4e4d8622935f5
Merge "Videocamera: Fix the settings panel freeze" into cm-10.2
Merge remote-tracking branch 'upstream/cm-10.2' into cm-10.2