Make android.hardware.photography.Camera work on HAL3+ devices

Bug: 9213377
Change-Id: I5b2eeab28985f53dfcb7b8e3029930f5adcd74f5
diff --git a/services/camera/libcameraservice/CameraService.cpp b/services/camera/libcameraservice/CameraService.cpp
index 1b2204e..c284a0d 100644
--- a/services/camera/libcameraservice/CameraService.cpp
+++ b/services/camera/libcameraservice/CameraService.cpp
@@ -42,6 +42,7 @@
 #include "Camera2Client.h"
 #include "ProCamera2Client.h"
 #include "photography/CameraDeviceClient.h"
+#include "CameraDeviceFactory.h"
 
 namespace android {
 
@@ -127,6 +128,8 @@
                 CAMERA_MODULE_API_VERSION_2_1) {
             mModule->set_callbacks(this);
         }
+
+        CameraDeviceFactory::registerService(this);
     }
 }