Fix: Keyguard: fix statusbar lags when default widget shown.

https://github.com/TeamHorizon/platform_frameworks_base/commit/8f94d7177ec2f7a998a25ba42ba249ee1af9e91b

Change-Id: I4c99578aeba69c573bbd5130f134217ad4c1ccbb
Signed-off-by: iceandfire <arhamjamal@gmail.com>