am 0b9822bf: am 17a32d89: am dd8b731f: merge intel x86 patches into gingerbread branch

* commit '0b9822bf77b21d7d988be84480f3b2212b1f98ba':
  Add defines for CAIF support
  Sync up line disciplines with ARM
tree: a9eee86fb9c60f104e1d08eb238370f0e69daf34
  1. original/
  2. CleanSpec.mk