* [GNA] Create ngraph implementation for relu_torch_pot model for further tests. Create legacy pass fusing FC-Eltwise-Const layers pattern into single FC layer with biases * [GNA] Fix review comments, applied proper code style to changed code
* [GNA] Create ngraph implementation for relu_torch_pot model for further tests. Create legacy pass fusing FC-Eltwise-Const layers pattern into single FC layer with biases * [GNA] Fix review comments, applied proper code style to changed code