[PATCH 5/6] powerpc/powernv/pci: Drop unused parent variable

[Joel Stanley]

On Tue, 4 Aug 2020 at 01:06, Oliver O'Halloran <oohall at gmail.com> wrote:
>
> The "parent" variable in pnv_pci_ioda_configure_pe() isn't used for
> anything anymore and can be dropped.
>
> Signed-off-by: Oliver O'Halloran <oohall at gmail.com>

Reviewed-by: Joel Stanley <joel at jms.id.au>