default or selected kernelversion does not have config value CONFIG_LEDS_CORGI.
Result is shown for kernelversion 5.3.7

LED Support for the Sharp SL-C7x0 series

modulename: leds-corgi.ko

configname: CONFIG_LEDS_CORGI

Linux Kernel Configuration
└─>Device Drivers
└─>LED Support
└─>LED Support for the Sharp SL-C7x0 series
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
This option enables support for the LEDs on Sharp Zaurus
SL-C7x0 series (C700, C750, C760, C860).

source code:
drivers/leds/leds-corgi.c