make: don't use --whole-archive for loadable_module

make: don't use --whole-archive for loadable_module

r918 removed a hack and fixed it by introducing whole-archive.
Unfortunately, our loadable module link lines include lots of stuff
that doesn't belong in the loadable module.  Work around that so
that we're not stuck on an old version of gyp; hopefully with more
investigation we can trim these link lines as well.

Committed: http://code.google.com/p/gyp/source/detail?r=928

[Evan Martin, 2011-05-26 17:46:27]

"what could possibly go wrong"

Somehow nacl ends up in the link line for libipcfuzz, despite nacl not being
buildable as part of a .so.  :(

[tony, 2011-05-26 18:10:00]

LGTM