am 92fd5c63: am 06ddeb0f: Move source prop files for docs/platforms/usb driver back into dev.

Merge commit '92fd5c635776f520ce09daf6681025a5f29aafbb' into eclair-mr2-plus-aosp

* commit '92fd5c635776f520ce09daf6681025a5f29aafbb':
  Move source prop files for docs/platforms/usb driver back into dev.