Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging

Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging

trivial patches for 2024-06-30

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# gpg: Signature made Sun 30 Jun 2024 09:52:09 AM PDT
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# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>" [full]
# gpg:                 aka "Michael Tokarev <mjt@debian.org>" [full]
# gpg:                 aka "Michael Tokarev <mjt@corpit.ru>" [full]

* tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu:
  hw/core/loader: gunzip(): fix memory leak on error path
  vl.c: select_machine(): add selected machine type to error message
  vl.c: select_machine(): use g_autoptr
  vl.c: select_machine(): use ERRP_GUARD instead of error propagation
  docs/system/devices/usb: Replace the non-existing "qemu" binary
  docs/cxl: fix some typos
  os-posix: Expand setrlimit() syscall compatibility
  net/can: Remove unused struct 'CanBusState'
  hw/arm/bcm2836: Remove unusued struct 'BCM283XClass'
  linux-user: sparc: Remove unused struct 'target_mc_fq'
  linux-user: cris: Remove unused struct 'rt_signal_frame'
  monitor: Remove obsolete stubs
  target/i386: Advertise MWAIT iff host supports
  vl: Allow multiple -overcommit commands
  cpu: fix memleak of 'halt_cond' and 'thread'
  hmp-commands-info.hx: Add missing info command for stats subcommand

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>