Compile fixes

AlexeyAB

2018-02-08 cd8a3dcb4ca42f22ad8f46a95e00977c92be6bbd

 src/network_kernels.cu

@@ -51,7 +51,8 @@
            fill_ongpu(l.outputs * l.batch, 0, l.delta_gpu, 1);
        }
        l.forward_gpu(l, state);
      cudaStreamSynchronize(get_cuda_stream());
      if(net.wait_stream)
         cudaStreamSynchronize(get_cuda_stream());
        state.input = l.output_gpu;
    }
}
@@ -113,6 +114,7 @@
    state.truth = *net.truth_gpu;
    state.train = 1;
    forward_network_gpu(net, state);
   cudaStreamSynchronize(get_cuda_stream());
    backward_network_gpu(net, state);
}