OPNSense/src 1268658 — sys/dev/ath/ath_hal ah_internal.h, sys/dev/ath/ath_hal/ah_regdomain ah_rd_freqbands.h ah_rd_domains.h
MFC r306323: [ath_hal] Add FCC6_FCCA regulatory domain (0x0014). PR: 194336 Requested by: Chris Hutchinson <portmaster at bsdforge.com>