(way bad regression from previous code)
* Add support for packets w/ data padding between the 802.11 header and
the payload (as indicated in the radiotap flags)
* Add support for handling FCS indication in the radiotap flags
* Fix display of TSF (previous code was not byte swapping)
* Update ieee80211_mhz2ieee in radiotap.c to handle more channels
* Nuke some #if 0 code leftover in radiotap.c
Submitted by: sam
d8fea3bfc4