PCI: dw-rockchip: Disable BAR 0 and BAR 1 for Root Port

PCI: dw-rockchip: Disable BAR 0 and BAR 1 for Root Port

Some Rockchip PCIe Root Ports report bogus size of 1GiB for the BAR
memories and they cause below resource allocation issue during probe.

  pci 0000:00:00.0: [1d87:3588] type 01 class 0x060400 PCIe Root Port
  pci 0000:00:00.0: BAR 0 [mem 0x00000000-0x3fffffff]
  pci 0000:00:00.0: BAR 1 [mem 0x00000000-0x3fffffff]
  pci 0000:00:00.0: ROM [mem 0x00000000-0x0000ffff pref]
	...
  pci 0000:00:00.0: BAR 0 [mem 0x900000000-0x93fffffff]: assigned
  pci 0000:00:00.0: BAR 1 [mem size 0x40000000]: can't assign; no space
  pci 0000:00:00.0: BAR 1 [mem size 0x40000000]: failed to assign
  pci 0000:00:00.0: ROM [mem 0xf0200000-0xf020ffff pref]: assigned
  pci 0000:00:00.0: BAR 0 [mem 0x900000000-0x93fffffff]: releasing
  pci 0000:00:00.0: ROM [mem 0xf0200000-0xf020ffff pref]: releasing
  pci 0000:00:00.0: BAR 0 [mem 0x900000000-0x93fffffff]: assigned
  pci 0000:00:00.0: BAR 1 [mem size 0x40000000]: can't assign; no space
  pci 0000:00:00.0: BAR 1 [mem size 0x40000000]: failed to assign

Since there is no use of the Root Port BAR memories, disable both of them.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
[mani: reworded the description and comment]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://patch.msgid.link/1766570461-138256-1-git-send-email-shawn.lin@rock-chips.com