[PATCH 4/6] KVM: PPC: Book3S HV P9: Split !nested case out from guest entry

[Fabiano Rosas]

Nicholas Piggin <npiggin at gmail.com> writes:

> The differences between nested and !nested will become larger in
> later changes so split them out for readability.
>
> Signed-off-by: Nicholas Piggin <npiggin at gmail.com>

Reviewed-by: Fabiano Rosas <farosas at linux.ibm.com>