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

* Granite Rapids CPU model
* Miscellaneous bugfixes

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* tag 'for-upstream' of https://gitlab.com/bonzini/qemu

:
  target/i386: Add new CPU model GraniteRapids
  target/i386: Add few security fix bits in ARCH_CAPABILITIES into SapphireRapids CPU model
  target/i386: Add new bit definitions of MSR_IA32_ARCH_CAPABILITIES
  target/i386: Allow MCDT_NO if host supports
  target/i386: Add support for MCDT_NO in CPUID enumeration
  target/i386: Adjust feature level according to FEAT_7_1_EDX
  qemu_cleanup: begin drained section after vm_shutdown()
  meson.build: Remove the logic to link C code with the C++ linker
  python: bump minimum requirements so they are compatible with 3.12

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