VIF: Fix for Warship Gunner 2 Issue 1079 . On VU executes immediately followed by an unpack we will execute it immediately. I didn't look too deeply in to this but the game doesn't like the delays. Baldurs Gate still happy though.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5745 96395faa-99c1-11dd-bbfe-3dabce05a288