PCI: rockchip: Provide captured slot power limit and scale

If vpcie3v3 is available, we could provide these information via RC's
configure register to make EP able to know the power limit.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
1 file changed