Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-misc-161120-1...

Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-misc-161120-1' into staging

Various fixes

  - fix resource leak in a couple of plugin
  - fix build of Xen enabled i386 image on Aarch64
  - maybe unitialized warning fix
  - disable unstable Spartan-3A acceptance test
  - terser output of gitlab checkpatch check

# gpg: Signature made Mon 16 Nov 2020 11:11:05 GMT
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* remotes/stsquad/tags/pull-testing-and-misc-161120-1:
  .gitlab-ci.d/check-patch: tweak output for CI logs
  tests/acceptance: Disable Spartan-3A DSP 1800A test
  hw/i386/acpi-build: Fix maybe-uninitialized error when ACPI hotplug off
  accel/stubs: drop unused cpu.h include
  stubs/xen-hw-stub: drop xenstore_store_pv_console_info stub
  include/hw/xen.h: drop superfluous struct
  meson.build: fix building of Xen support for aarch64
  plugins: Fix two resource leaks in setup_socket()
  plugins: Fix resource leak in connect_socket()

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