Add Renesas R8A7794 SoC support to the Renesas R-Car gen2 PCI driver.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: NBjorn Helgaas <helgaas@kernel.org>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>