Patch merged into coreboot/master: 431f74b Replace all occurences of sprintf with snprintf

the following patch was just integrated into master:
commit 431f74bbe797968a8ae5fad68fb91ad8e5e3e3cf
Author: Vladimir Serbinenko 
Date:   Tue Nov 26 02:41:26 2013 +0100

Replace all occurences of sprintf with snprintf

THis reduces risks of bufer overflows.

Change-Id: I77f80e76efec16ac0a0af83d76430a8126a7602d
    Signed-off-by: Vladimir Serbinenko

See http://review.coreboot.org/4279 for details.

-gerrit