ARM: tegra: Migrate Apalis T30 PCIe power supply scheme

This migration is required for continued PCIe operation after commit
d3c7e24b84fc "PCI: tegra: Implement accurate power supply scheme".

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
[swarren: added commit subject and shortened hash]
Signed-off-by: Stephen Warren <swarren@nvidia.com>