Based on "make kernel_menuconfig CONFIG_TARGET=generic" and 5.4.49
CONFIG_LEDS_TRIGGER_DISK has been removed by the refresh and added
back manually in order to not revert f93fcf8923 ("ipq806x: enable
disk-activity LED trigger").
Signed-off-by: John Audia <graysky@archlinux.us>
[extend commit message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>