Yes, I mean lr-fba Neo Geo from the Neo Geo menu as opposed to FBA and not with PiFBA.
I typed in the above command and it lists 3 config files as follows:
/opt/retropie/emulators/retroarch/configs/USB,2-axis8-buttongamepad.cfg:1:input_device = "USB,2-axis 8-button gamepad "
/opt/retropie/emulators/retroarch/configs/iBuffalo_ClassicUsb_Gamepad.cfg:1:input_device = "USB,2-axis 8-button gamepad"
/opt/retropie/emulators/retroarch/configs/USB,2-axis_8-button_gamepad.cfg:1:input_device = "USB,2-axis 8-button gamepad "