default or selected kernelversion does not have config value CONFIG_USB_LH7A40X.
Result is shown for kernelversion 5.4.69

CONFIG_USB_LH7A40X (not configurable)

modulename: lh7a40x_udc.ko

configname: CONFIG_USB_LH7A40X

USB Peripheral Controller
└─>USB_LH7A40X
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
source code:
drivers/usb/gadget/lh7a40x_udc.c