am a4e85bb3: Pull input.h from v3.16.1 kernel headers.

* commit 'a4e85bb34a308060893b248d2b13d7fe02a131f1':
  Pull input.h from v3.16.1 kernel headers.
tree: ca1ec6d09dd535274c914d1d2ff7e054152c9713
  1. original/
  2. CleanSpec.mk