some HT frames may have an additional HT Control field. remove two comments that were misplaced while I'm here (addr4 is always located after the i_seq field, not at the end of the header).
some HT frames may have an additional HT Control field.
remove two comments that were misplaced while I'm here (addr4 is always
located after the i_seq field, not at the end of the header).

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars