Camera: fix HAL1.0 support

Bug: 26050582
Change-Id: Ic64fb005d7c804dc2b8b9c22fdbe44408646b406
diff --git a/services/camera/libcameraservice/common/CameraModule.cpp b/services/camera/libcameraservice/common/CameraModule.cpp
index d7a1568..4f00e84 100644
--- a/services/camera/libcameraservice/common/CameraModule.cpp
+++ b/services/camera/libcameraservice/common/CameraModule.cpp
@@ -191,6 +191,9 @@
         int ret;
         ATRACE_BEGIN("camera_module->get_camera_info");
         ret = mModule->get_camera_info(cameraId, info);
+        // Fill in this so CameraService won't be confused by
+        // possibly 0 device_version
+        info->device_version = CAMERA_DEVICE_API_VERSION_1_0;
         ATRACE_END();
         return ret;
     }