Because qTD lists are NULL terminated, there is no need for an extra 'sqtdend' argument when freeing one of them.
Because qTD lists are NULL terminated, there is no need for an extra
'sqtdend' argument when freeing one of them.

Part of a larger diff from Gerhard Roth with some tweaks, ok miod@

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