Merge tag 'hw-cpus-20240105' of https://github.com/philmd/qemu into staging

HW core patch queue

- Unify CPU QOM type checks (Gavin)
- Simplify uses of some CPU related property (Philippe)
  (start-powered-off, ARM reset-cbar and mp-affinity)
- Header and documentation cleanups (Zhao, Philippe)
- Have Memory API return boolean indicating possible error
- Fix frame filter mask in CAN sja1000 model (Pavel)
- QOM embed MCF5206 timer into SoC (Thomas)
- Simplify LEON3 qemu_irq_ack handler (Clément)

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* tag 'hw-cpus-20240105' of https://github.com/philmd/qemu: (71 commits)
  target/sparc: Simplify qemu_irq_ack
  hw/net/can/sja1000: fix bug for single acceptance filter and standard frame
  hw/m68k/mcf5206: Embed m5206_timer_state in m5206_mbar_state
  hw/pci-host/raven: Propagate error in raven_realize()
  hw/nvram: Simplify memory_region_init_rom_device() calls
  hw/misc: Simplify memory_region_init_ram_from_fd() calls
  hw/sparc: Simplify memory_region_init_ram_nomigrate() calls
  hw/arm: Simplify memory_region_init_rom() calls
  hw: Simplify memory_region_init_ram() calls
  misc: Simplify qemu_prealloc_mem() calls
  util/oslib: Have qemu_prealloc_mem() handler return a boolean
  backends: Reduce variable scope in host_memory_backend_memory_complete
  backends: Have HostMemoryBackendClass::alloc() handler return a boolean
  backends: Simplify host_memory_backend_memory_complete()
  backends: Use g_autofree in HostMemoryBackendClass::alloc() handlers
  memory: Have memory_region_init_ram_from_fd() handler return a boolean
  memory: Have memory_region_init_ram_from_file() handler return a boolean
  memory: Have memory_region_init_resizeable_ram() return a boolean
  memory: Have memory_region_init_rom_device() handler return a boolean
  memory: Simplify memory_region_init_rom_device_nomigrate() calls
  ...

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

diff --cc system/vl.c
Simple merge