HID: lg-g15: add missing MODULE_DESCRIPTION() macro

make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-lg-g15.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240604-md-hid-lg-g15-v1-1-265b094db089@quicinc.com

Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

drivers/hid/hid-lg-g15.c

@@ -954,4 +954,5 @@ static struct hid_driver lg_g15_driver = {
 module_hid_driver(lg_g15_driver);
 
 MODULE_AUTHOR("Hans de Goede <hdegoede@redhat.com>");
+MODULE_DESCRIPTION("HID driver for gaming keys on Logitech gaming keyboards");
 MODULE_LICENSE("GPL");