rename misnamed throughput statistics to reflect that they count flits per cycle, not packets per cycle
rename misnamed throughput statistics to reflect that they count flits per cycle, not packets per cycle

git-svn-id: c9a369146f666b9deda0c4af3838c8001dc825a8@1793 ce7aba0d-9f81-40a6-a495-cecae84b0515

SyedAbubakar/BookSim,SyedAbubakar/BookSim,invisibleboy/mysim,invisibleboy/mysim,booksim/booksim2,invisibleboy/mysim,booksim/booksim2,booksim/booksim2,SyedAbubakar/BookSim