Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20151119' into...

target-arm queue:
 * add missing condexec updates when emulating architectural breakpoints
   and coprocessor access checks in Thumb translation (could in theory
   cause problems when these happened inside a Thumb IT block and an
   exception was taken)
 * arm_gic: correctly restore nested IRQ priority

# gpg: Signature made Thu 19 Nov 2015 13:29:37 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-20151119:
  target-arm: Update condexec before arch BP check in AA32 translation
  target-arm: Update condexec before CP access check in AA32 translation
  hw/arm_gic: Correctly restore nested irq priority

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