Rename some _SIZE macros as _SZB to make their units clear.  This change is
in response to a mixed-units (bytes and words) error we had involving
VGA_STACK_REDZONE_SIZE (which is now VGA_STACK_REDZONE_SZB).



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3639 a5019735-40e9-0310-863c-91ae7b9d1cf9
11 files changed