Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' into staging

Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' into staging

Patch queue for ppc - 2015-09-20

Highlights this time around:

  - e500: Fix u-boot boot with -M virt by updating to new version
  - e500: fix ATMU reads
  - book3s: Fixes (unaligned exceptions, vector instructions)
  - yet another dbdma ide fix

I'm out taking care of my son for the next 2 months. During that time
please consider David Gibson the interim ppc queue maintainer. I'm sure
Aurelien will be more than happy to help him review patches as well ;-).

# gpg: Signature made Sun 20 Sep 2015 21:51:16 BST using RSA key ID 03FEDC60
# gpg: Good signature from "Alexander Graf <agraf@suse.de>"
# gpg:                 aka "Alexander Graf <alex@csgraf.de>"

* remotes/agraf/tags/signed-ppc-for-upstream:
  target-ppc: fix xscmpodp and xscmpudp decoding
  target-ppc: fix vcipher, vcipherlast, vncipherlast and vpermxor
  PPC: E500: Update u-boot to commit 79c884d7e4
  target-ppc: Fix SRR0 when taking unaligned exceptions
  PPC: e500 pci host: Fix ATMUs register reads
  mac_dbdma: always clear FLUSH bit once DBDMA channel flush is complete
  kvm_ppc: remove kvmppc_timer_hack

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>