bugfix: "if_compress" parameter not taken into account

Bug reported by Bruno Mongazon from Nokia.

"Without this line, the config file parameter is not properly stored and
the FH will always work with compression."

targets/RT/USER/lte-softmodem.c

@@ -1081,6 +1081,7 @@ static void get_options (int argc, char **argv) {
                     } else {
                         (eth_params+j)->rf_preference          = 0;
                     }
+                    (eth_params+j)->if_compress               = enb_properties->properties[i]->rrh_gw_config[j].if_compress;
                 } else {
                     local_remote_radio = BBU_LOCAL_RADIO_HEAD;
                 }