ken 56a01a64f1 For the target port groups structures, don't allocate the initial element.
This makes things easier for target implementations to calculate how many
elements they need to allocate.

Discussed with:	mjacob, gibbs
MFC after:	1 week
2010-06-14 22:02:18 +00:00
..
2010-01-28 08:41:30 +00:00