RTL930x received support for specifying active low/high LEDs in commit
bec9e79a99 ("realtek: dsa: support active-high LEDs"). But this was
completely forgotten on RTL931x.
Signed-off-by: Sven Eckelmann <se@simonwunderlich.de>
Link: https://github.com/openwrt/openwrt/pull/20300
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>