PCI: keystone: Set mode as RootComplex for "ti,keystone-pcie" compatible

commit 0ccbba8595e22a965df57199028408da38da48a4 from
git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git



commit 23284ad6 ("PCI: keystone: Add support for PCIe EP in AM654x
Platforms") introduced configuring "enum dw_pcie_device_mode" as part of
device data ("struct ks_pcie_of_data"). However it failed to set mode
for "ti,keystone-pcie" compatible. Set mode as RootComplex for
"ti,keystone-pcie" compatible here.

Fixes: 23284ad6 ("PCI: keystone: Add support for PCIe EP in AM654x Platforms")
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Link: https://lore.kernel.org/all/20210324121901.1856-2-kishon@ti.com/


Signed-off-by: Achal Verma <a-verma1@ti.com>
Signed-off-by: Xulin Sun <xulin.sun@windriver.com>