KVM: PPC: booke: Move vm core init/destroy out of booke.c

e500mc will want to do lpid allocation/deallocation here.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>

diff --cc arch/powerpc/kvm/44x.c
Simple merge

diff --cc arch/powerpc/kvm/booke.c
Simple merge

diff --cc arch/powerpc/kvm/e500.c
Simple merge