Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* tcg/optimize: optimize TSTNE using smask and zmask
* target/i386: fix exceptions for 0 * Inf + QNaN
* rust: cleanups to the configuration and the warnings
* rust: add developer docs

# -----BEGIN PGP SIGNATURE-----
#
# iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmep0nsUHHBib256aW5p
# QHJlZGhhdC5jb20ACgkQv/vSX3jHroN0aggAo8mKY4c7LGLF+5xGM1W/ZLxaBrMN
# 4/LGMV3UJJq+OIEb+e7ThtfyHzcAsYXdO2SIMJ6ffW58ukmwM1SycA8WUjG3JMya
# m05dVnI//D/G7iqYgyNlsiTbqazdr3P/Ha0ty10l9K9dL3SjB3Nm3xLD4XnD3tzM
# U+0yXrn1ngMZ3Y1knTuWwjoH7JT5QftwGCVZ5aeq0KlSAvWb8M8jupYFunLBcZ0z
# LkFSWXbxhw9HRkI+Lp6c2IjIBDEd7267tEfnXf+d29ykVnrdyIWgyYw08/Un72i+
# C5hNEUMiwcD7preTYX5YqDcxSASG1zWNFzEWGhTphMWf1O60f2PIXMWX5g==
# =0KKa
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 10 Feb 2025 05:18:35 EST
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
  rust: restrict missing_const_for_fn to qemu_api crate
  rust: pl011: use default set of lints
  tcg/optimize: optimize TSTNE using smask and zmask
  tests/tcg/x86_64/fma: Test some x86 fused-multiply-add cases
  target/i386: Do not raise Invalid for 0 * Inf + QNaN
  rust: add clippy configuration file
  rust: add docs
  rust: include rust_version in Cargo.toml
  rust: remove unnecessary Cargo.toml metadata

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