cameraserver: log setTorchMode calls.

Bug: 120314037

Test: Turn torch on / off; logcat | grep 'Torch turned'
Test: Turn torch on / off; adb shell dumpsys media.camera

Change-Id: Ib98e8847f49c6977b9cba65ae0605b8abe774a15
Signed-off-by: Jayant Chowdhary <jchowdhary@google.com>
2 files changed