Merge tag 'pull-11.1-virtio-gpu-hotfixes-230426-1' of https://gitlab.com/stsquad...

virtio-gpu fixes:

  - fix build on Windows due to EGL assumption
  - fix use-after-free on virgl resource

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* tag 'pull-11.1-virtio-gpu-hotfixes-230426-1' of https://gitlab.com/stsquad/qemu:
  hw/display: don't accidentally autofree existing virgl resources
  ui/sdl2: Fix assumption of EGL presence at runtime

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