Merge remote-tracking branch 'remotes/stsquad/tags/pull-plugin-updates-180221-1'...

Merge remote-tracking branch 'remotes/stsquad/tags/pull-plugin-updates-180221-1' into staging

Plugin updates:

  - expose vdev name in PCI memory registration
  - new hwprofile plugin
  - bunch of style cleanups to contrib/plugins
  - fix call signature of inline instrumentation
  - re-factor the io_recompile code to push specialisation into hooks
  - add some acceptance tests for the plugins
  - clean-up and remove CF_NOCACHE handling from TCG
  - fix instrumentation of cpu_io_recompile sections
  - expand tests to check inline and cb count the same

# gpg: Signature made Thu 18 Feb 2021 08:24:57 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-plugin-updates-180221-1: (23 commits)
  tests/acceptance: add a memory callback check
  tests/plugin: allow memory plugin to do both inline and callbacks
  tests/acceptance: add a new tests to detect counting errors
  accel/tcg: allow plugin instrumentation to be disable via cflags
  accel/tcg: remove CF_NOCACHE and special cases
  accel/tcg: re-factor non-RAM execution code
  accel/tcg: cache single instruction TB on pending replay exception
  accel/tcg: actually cache our partial icount TB
  tests/acceptance: add a new set of tests to exercise plugins
  tests/plugin: expand insn test to detect duplicate instructions
  target/sh4: Create superh_io_recompile_replay_branch
  target/mips: Create mips_io_recompile_replay_branch
  accel/tcg: Create io_recompile_replay_branch hook
  exec: Move TranslationBlock typedef to qemu/typedefs.h
  accel/tcg/plugin-gen: fix the call signature for inline callbacks
  contrib: Open brace '{' following struct go on the same line
  contrib: space required after that ','
  contrib: Add spaces around operator
  contrib: Fix some code style problems, ERROR: "foo * bar" should be "foo *bar"
  contrib: Don't use '#' flag of printf format
  ...

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