wil_request_firmware
rc = wil_request_firmware(wil, wil->wil_fw_name, true);
rc = wil_request_firmware(wil, board_file, true);
wil_request_firmware(wil, wil->wil_fw_name, false);
int wil_request_firmware(struct wil6210_priv *wil, const char *name,