Th function to set the mangement frames receive actions is only used in the
SoC specific files. They can therefore be kept local without any
declaration in headers.
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>