pull-ppc-20220218

Cédric Le Goater

@legoater

65e0446c · target/ppc: Move common SPR functions out of cpu_init · Feb 18, 2022

ppc-7.0 queue

* target/ppc: SPR registration cleanups (Fabiano)
* ppc: nested KVM HV for spapr virtual hypervisor (Nicholas)
* spapr: nvdimm: Introduce spapr-nvdimm device (Shivaprasad)