Unbreak the MacOS port following recent r14273 (further reduction
in symbol table storage requirements for non-ppc64 targets).


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14274 a5019735-40e9-0310-863c-91ae7b9d1cf9
Add a couple more OSX109 libc leak suppressions.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14275 a5019735-40e9-0310-863c-91ae7b9d1cf9