Initial implementation of android.hardware.photography.CameraDevice (service)

* Verified preview streaming requests
* Other things *should* work but unverified / unimplemented in client side

Missing:
* CameraService needs to return static camera info metadata

Bug: 9213377
Change-Id: I71568560fcf18d0e2b408ed1c4d0066647314868
diff --git a/services/camera/libcameraservice/Android.mk b/services/camera/libcameraservice/Android.mk
index 83d9ccd..0eead1e 100644
--- a/services/camera/libcameraservice/Android.mk
+++ b/services/camera/libcameraservice/Android.mk
@@ -31,6 +31,7 @@
     camera3/Camera3InputStream.cpp \
     camera3/Camera3OutputStream.cpp \
     camera3/Camera3ZslStream.cpp \
+    photography/CameraDeviceClient.cpp \
     gui/RingBufferConsumer.cpp \
 
 LOCAL_SHARED_LIBRARIES:= \