Camera: Add API level to service proxy notification

The client API level should be part of the service proxy
notifications.

Bug: 68653614
Test: Manual using application
Change-Id: Id8a9fb51a8ba91795283c846b55a9343cf8505df
diff --git a/services/camera/libcameraservice/CameraService.h b/services/camera/libcameraservice/CameraService.h
index 81048e6..3e7b1d4 100644
--- a/services/camera/libcameraservice/CameraService.h
+++ b/services/camera/libcameraservice/CameraService.h
@@ -189,7 +189,8 @@
             int newState,
             const String8& cameraId,
             int facing,
-            const String16& clientName);
+            const String16& clientName,
+            int apiLevel);
 
     /////////////////////////////////////////////////////////////////////
     // CameraDeviceFactory functionality