Merge remote-tracking branch 'pm215/tags/pull-target-arm-20161107' into staging

target-arm queue:
 * bitbang_i2c: Handle NACKs from devices
 * Fix corruption of CPSR when SCTLR.EE is set
 * nvic: set pending status for not active interrupts
 * char: cadence: check baud rate generator and divider values

# gpg: Signature made Mon 07 Nov 2016 10:43:07 AM GMT
# gpg:                using RSA key 0x3C2525ED14360CDE
# 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>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* pm215/tags/pull-target-arm-20161107:
  hw/i2c/bitbang_i2c: Handle NACKs from devices
  Fix corruption of CPSR when SCTLR.EE is set
  nvic: set pending status for not active interrupts
  char: cadence: check baud rate generator and divider values

Message-id: 1478515653-6361-1-git-send-email-peter.maydell@linaro.org
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>