functools: Add dummy module.

functools/setup.py

@@ -0,0 +1,18 @@
+import sys
+# Remove current dir from sys.path, otherwise distutils will peek up our
+# module instead of system one.
+sys.path.pop(0)
+sys.path.insert(0, '..')
+from setuptools import setup
+import metadata
+
+NAME = 'functools'
+
+setup(name='micropython-' + NAME,
+      version='0.0.0',
+      description=metadata.desc_dummy(NAME),
+      url=metadata.url,
+      author=metadata.author_upy_devels,
+      author_email=metadata.author_upy_devels_email,
+      license='MIT',
+      py_modules=[NAME])