[PULL][Xenial] ThunderX HW erratum workarounds

[Dann Frazier]

The following changes since commit eb0759db6bc0ba60f3b1afea02865844e2d5ae7c:

  UBUNTU: [Config] s390x -- disable CONFIG_NVMEM (2016-03-07 19:59:05 +0000)

are available in the git repository at:

  git://kernel.ubuntu.com/dannf/ubuntu-xenial.git thunderx-erratum

for you to fetch changes up to 53d904eff36d2b70eb3cb70ce767c15223019004:

  arm64: Add workaround for Cavium erratum 27456 (2016-03-07 13:22:01 -0700)

----------------------------------------------------------------
Andrew Pinski (1):
      arm64: Add workaround for Cavium erratum 27456

Sunil Goutham (1):
      net: thunderx: Fix for Qset error due to CQ full

Tirumalesh Chalamarla (1):
      ahci: Workaround for ThunderX Errata#22536

dann frazier (1):
      UBUNTU: [Config] CONFIG_CAVIUM_ERRATUM_27456=y

 arch/arm64/Kconfig                             | 11 +++++++
 arch/arm64/include/asm/cpufeature.h            |  3 +-
 arch/arm64/kernel/cpu_errata.c                 |  9 ++++++
 arch/arm64/mm/proc.S                           | 12 +++++++
 debian.master/config/config.common.ubuntu      |  1 +
 drivers/ata/ahci.c                             | 43 ++++++++++++++++++++++++++
 drivers/net/ethernet/cavium/thunder/nic.h      |  9 ++++++
 drivers/net/ethernet/cavium/thunder/nic_main.c |  6 ++++
 drivers/net/ethernet/cavium/thunder/nic_reg.h  |  2 +-
 9 files changed, 94 insertions(+), 2 deletions(-)