linux-phytec-ti

PCI: cadence: Set PCI_BASE_ADDRESS_MEM_TYPE_64 if a 64-bit BAR was set-up

cdns_pcie_ep_set_bar() does some round-up of the BAR size, which means
that a 64-bit BAR can be set-up, even when the flag
PCI_BASE_ADDRESS_MEM_TYPE_64 isn't set.

If a 64-bit BAR was set-up, set the flag PCI_BASE_ADDRESS_MEM_TYPE_64,
so that the calling function can know what BAR width that was actually
set-up.

I'm not sure why cdns_pcie_ep_set_bar() doesn't obey the flag
PCI_BASE_ADDRESS_MEM_TYPE_64, but I leave this for the MAINTAINER to
fix, since there might be a reason why this flag is ignored.

Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Alan Douglas <adouglas@cadence.com>