am ca122b0e: libc: Cleanup the libc makefile.

Merge commit 'ca122b0e34df0e8c485be0d3ab1b80f728b76276'

* commit 'ca122b0e34df0e8c485be0d3ab1b80f728b76276':
  libc: Cleanup the libc makefile.
tree: 023fbc7e39aeb88e81233c01add18fb39a6693b7
  1. libc/
  2. libdl/
  3. libm/
  4. libstdc++/
  5. libthread_db/
  6. linker/
  7. .gitignore
  8. Android.mk