Correct the results of some savedata tests

Seems like there are cases when they return wrong results.

But, I think I may have accidentally generated some of these files with old prx's or something.  These should be the correct results.

They also happen to match PPSSPP better (but we're still wrong, especially on sizes, in a few.)

FWIW my memstick failed on my PSP recently, maybe it was having problems.  The one I'm using now seems fine.

-[Unknown]