Audio is distorted during first 3 secs on headset record while doing device switch from dmic to headset mic. Disable BCS before slow insertion detection and enable it afterwards to resolve the issue. Change-Id: Ie5bc4b5292e5f69066760cab44d78989a74f13f4 Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>