Merge tag 'trivial-branch-for-7.2-pull-request' of https://gitlab.com/laurent_vivier...

Merge tag 'trivial-branch-for-7.2-pull-request' of https://gitlab.com/laurent_vivier/qemu into staging

Pull request trivial branch 20221103-v2

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# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* tag 'trivial-branch-for-7.2-pull-request' of https://gitlab.com/laurent_vivier/qemu:
  tests/unit: simpler variable sequence for test-io-channel
  target/tricore: Rename csfr.def -> csfr.h.inc
  target/s390x: Rename insn-data/format.def -> insn-data/format.h.inc
  target/m68k: Rename qregs.def -> qregs.h.inc
  xen/pt: fix syntax error that causes FTBFS in some configurations
  Fix some typos in documentation and comments
  qapi: virtio: Fix the introduced version

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>