ppc/pef: switch to use confidential_guest_kvm_init/reset()

Use the unified interface to call confidential guest related kvm_init()
and kvm_reset(), to avoid exposing pef specific functions.

As a bonus, pef.h goes away since there is no direct call from sPAPR
board code to PEF code anymore.

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
3 files changed