Merge changes I50294fcc,Ie59bda0c

* changes:
  Added LGPL 2.1 NOTICE file and MODULE_LICENSE
  External library with modifications.  fat32-lib. Signed-off-by: Dan Galpin <dgalpin@google.com>
tree: 226729f6f6181b6c867fbf6d06e89ca8a1dfcf6d
  1. src/
  2. Android.mk
  3. CleanSpec.mk
  4. MODULE_LICENSE_LGPL
  5. NOTICE