[PATCH] Add Pekka to CREDITS

Whomever said...

  "When you meet someone now who is writing a compiler or hacking a Unix
   kernel, at least you know they're not just doing it to pick up chicks."

...has obviously never met a _Linux_ kernel hacker.

Anyway, sometimes people confuse my email addresses, which is why I
really should add the proper one to CREDITS ;-).

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>