Torch: Tweak license string a bit more

Change-Id: Ifba7321df3ae4234cbe8d4bca8d18b35aef124ec
Torch: notify TorchService of torch state when using sysfs config

Change-Id: I36fb2dda996c32286151c7bf9faf6eab1743ac74
Signed-off-by: Roman Birg <roman@cyngn.com>
Revert "Torch: notify TorchService of torch state when using sysfs config"

 * Shouldn't have gone into this branch yet. Unbreak build until dependency is ready.

This reverts commit a56f80b410cb958e5774c06ce8a17f3adcd234ec.

Change-Id: I6c085ef9637756d29b3a3aa8401e02bcaadb7776
Torch: notify TorchService of torch state when using sysfs config

Change-Id: I5ca4f2b813f5fa752a218ba11564fd5558915ab5
Remove unused STROBE option

Change-Id: I6f5142408445e8615b0d91a2513a3349b011df9f
Add another control mechanism to flash device

Some samsung boards have another control mechanism

Change-Id: Ia72bae1aba36ad190116a22be6c0048740098681
Add wakelock for mUseSamsungLedDevice

Change-Id: Id1bce33b94fa4541d5967258f7d08f65c5a57929