LinuxKPI: 802.11: extend linuxkpi_ieee80211_rx()

Extend linuxkpi_ieee80211_rx() by another argument for
the ieee80211_rx_list() implementation (even though the argument
is currently ignored).

Sponsored by: The FreeBSD Foundation
MFC after: 3 days

(cherry picked from commit e30e05d3ab3979a148068235298e1a6f73b675f0)