ppc patch queue for 2023-07-07:

In this last queue for 8.1 we have a lot of fixes and improvements all
around: SMT support for powerNV, XIVE fixes, PPC440 cleanups, exception
handling cleanups and kvm_pph.h cleanups just to name a few.

Thanks everyone in the qemu-ppc community for all the contributions for
the next QEMU 8.1 release.

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# gpg: Signature made Fri 07 Jul 2023 03:34:44 PM BST
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# gpg: Good signature from "Daniel Henrique Barboza <danielhb413@gmail.com>" [unknown]
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* tag 'pull-ppc-20230707-1' of https://gitlab.com/danielhb/qemu

: (59 commits)
  ppc/pnv: Add QME region for P10
  target/ppc: Remove pointless checks of CONFIG_USER_ONLY in 'kvm_ppc.h'
  target/ppc: Restrict 'kvm_ppc.h' to sysemu in cpu_init.c
  target/ppc: Define TYPE_HOST_POWERPC_CPU in cpu-qom.h
  target/ppc: Move CPU QOM definitions to cpu-qom.h
  target/ppc: Reorder #ifdef'ry in kvm_ppc.h
  target/ppc: Have 'kvm_ppc.h' include 'sysemu/kvm.h'
  target/ppc: Machine check on invalid real address access on POWER9/10
  tests/qtest: Add xscom tests for powernv10 machine
  ppc/pnv: Set P10 core xscom region size to match hardware
  ppc/pnv: Log all unimp warnings with similar message
  ppc440_pcix: Rename QOM type define abd move it to common header
  ppc4xx_pci: Add define for ppc4xx-host-bridge type name
  ppc4xx_pci: Rename QOM type name define
  ppc440_pcix: Stop using system io region for PCI bus
  ppc440_pcix: Don't use iomem for regs
  ppc/sam460ex: Remove address_space_mem local variable
  ppc440: Remove ppc460ex_pcie_init legacy init function
  ppc440: Add busnum property to PCIe controller model
  ppc440: Stop using system io region for PCIe buses
  ...

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