Merge tag 'qemu-sparc-20240506' of https://github.com/mcayland/qemu into staging

qemu-sparc queue

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* tag 'qemu-sparc-20240506' of https://github.com/mcayland/qemu:
  target/sparc: Split out do_ms16b
  target/sparc: Fix FPMERGE
  target/sparc: Fix FMULD8*X16
  target/sparc: Fix FMUL8x16A{U,L}
  target/sparc: Fix FMUL8x16
  target/sparc: Fix FEXPAND
  linux-user/sparc: Add more hwcap bits for sparc64
  hw/sparc64: set iommu_platform=on for virtio devices attached to the sun4u machine
  docs/about: Deprecate the old "UltraSparc" CPU names that contain a "+"
  docs/system/target-sparc: Improve the Sparc documentation
  target/sparc/cpu: Avoid spaces by default in the CPU names
  target/sparc/cpu: Rename the CPU models with a "+" in their names

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

diff --cc linux-user/elfload.c
Simple merge

diff --cc target/sparc/cpu.c
Simple merge