net/nhostapd*, security/wpa_supplicant*: Sync drivers_bsd.c from src

src/ commits to drviers_bsd.c in src have fixed a number of problems
with wpa_supplicant/hostapd and FreeBSD. Bring those changes into the
ports.

PR: 285371
Tested by: Matthias Apitz <guru@unixarea.de>
MFH 2025Q1