The code for the RTL930x management action configuration was cleaned up
significantly for commit 75fe6b2d0b ("realtek: rtl930x: Add support for
trapping management frames"). Sync these changes to RTL931x to make it
easier to extend both implementations.
Signed-off-by: Sven Eckelmann <se@simonwunderlich.de>
Link: https://github.com/openwrt/openwrt/pull/20704
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
fa8ac8e562