[PATCH] Get rid of ASM_GLOBAL_DIRECTIVE

[Roland McGrath]

This looks fine to me.  It has zero risk to users--if libc still builds,
there's nothing more to it.  So I don't see a problem putting it in now.
OTOH it is just cleanup without any nontrivial benefit.  It's up to Carlos
whether we delay it pro forma because of the freeze.

I'd recommend putting it on a branch so that Carlos or anybody else can
merge it trivially without any hand-patching.


Thanks,
Roland