6c30cb42a4 ("linux-postmarketos-omap: enable new community kconfig options") set CONFIG_LEDS_TRIGGER_DEFAULT_ON builtin. The consequence is that the debug LEDs are now always turned on, which interferes with the keyboard backlight. Since pmOS requires it to be builtin now, let us workaround the issue by not loading leds_gpio at boot. [ci:skip-build]: already built successfully in CI