CameraService check sensor privacy if the appop is ignored

The camera sensor privacy toggle will set the app op as ignored. The
camera service needs to check the state of the toggle directly so it
knows whether to mute or block.

Test: Use the feature
Bug: 162549680
Change-Id: If5d7a3ebd9813745040fbd2d52cfb6d1546f8d33
2 files changed