base: Allow disabling turbulence noise after clicking the play button

Having the turbulence noise play causes frame drops on mid to lower-end devices.
To work around this, allow disabling it through an overlay.

[basamaryan: Only disable the turbulence noise and kill the toggle]

Change-Id: If03f9ce6e4cb11805ef1edd484702367859933fe
Signed-off-by: basamaryan <basam.aryan@gmail.com>