Trivial space removal.
diff --git a/driver-opencl.c b/driver-opencl.c
index 2d41169..01e7019 100644
--- a/driver-opencl.c
+++ b/driver-opencl.c
@@ -1586,6 +1586,3 @@ struct device_api opencl_api = {
.thread_shutdown = opencl_thread_shutdown,
};
#endif
-
-
-