Merge remote-tracking branch 'remotes/lvivier-gitlab/tags/trivial-branch-for-7.0...

Merge remote-tracking branch 'remotes/lvivier-gitlab/tags/trivial-branch-for-7.0-pull-request' into staging

trivial patches pull request 20220118

Fix comments and typos
Add vmstate for ETRAX timers
Use ldst in megasas

# gpg: Signature made Tue 18 Jan 2022 12:28:04 GMT
# 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

* remotes/lvivier-gitlab/tags/trivial-branch-for-7.0-pull-request:
  linux-user: Remove MAX_SIGQUEUE_SIZE
  linux-user: Return void from queue_signal()
  linux-user: Rename user_force_sig tracepoint to match function name
  linux-user: Fix comment typo in arm cpu_loop code
  softmmu: Provide a clue as to why device tree loading failed
  tests: Fix typo in check-help output
  qdev-core.h: Fix wrongly named reference to TYPE_SPLIT_IRQ
  hw/scsi/megasas: Simplify using the ldst API
  hw/timer/etraxfs_timer: Add vmstate for ETRAX timers

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