Upgrade 3.4 kernel images to b1dfee2 automerge: a42ded1
automerge: 23caac6

* commit '23caac67f09cccf6fcec428bc8b2ae0e67204e5f':
tree: 8000fb756cd3ece996fd986ce1b36ac2586f6f40
  1. arm/
  2. arm64/
  3. kernel-toolchain/
  4. mips/
  5. mips64/
  6. x86/
  7. x86_64/
  8. build-kernel.sh