Merge tag 'pull-request-2023-08-23' of https://gitlab.com/thuth/qemu into staging

* Add compat machines for QEMU 8.2
* Convert some DPRINTFs in s390x code into trace events
* Fix VFMIN/VFMAX, VSTL, VREP and VSTRS s390x instructions
* Fix virtio-gpu on big endian (i.e. s390x) hosts

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# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
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# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2023-08-23' of https://gitlab.com/thuth/qemu:
  tests/tcg/s390x: Test VSTRS
  target/s390x: Fix the "ignored match" case in VSTRS
  linux-user/elfload: Enable vxe2 on s390x
  include/hw/virtio/virtio-gpu: Fix virtio-gpu with blob on big endian hosts
  hw/s390x/s390-virtio-ccw: Remove superfluous code to set the NIC model
  tests/tcg/s390x: Test VREP
  target/s390x: Use a 16-bit immediate in VREP
  tests/tcg/s390x: Test VSTL
  target/s390x: Fix VSTL with a large length
  target/s390x: Check reserved bits of VFMIN/VFMAX's M5
  s390x: Convert DPRINTF to trace events
  hw: Add compat machines for 8.2

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