Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20151110' into...

target-arm queue:
 * fix bugs in gdb singlestep handling and breakpoints
 * minor code cleanup in arm_gic
 * clean up error messages in hw/arm/virt
 * fix highbank kernel booting by adding a board-setup blob

# gpg: Signature made Tue 10 Nov 2015 13:43:52 GMT using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>"
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"

* remotes/pmaydell/tags/pull-target-arm-20151110:
  target-arm: Clean up DISAS_UPDATE usage in AArch32 translation code
  hw/arm/virt: error_report cleanups
  arm: highbank: Implement PSCI and dummy monitor
  arm: highbank: Defeature CPU override
  arm: boot: Add secure_board_setup flag
  hw/intc/arm_gic: Remove the definition of NUM_CPU
  target-arm: Fix gdb singlestep handling in arm_debug_excp_handler()

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