PCI: dw: rockchip: Disable RC's BAR into rk_pcie_host_config()

To fix the unnecessary RC's bar allocation warning:

[    2.226288] pci 0000:00:00.0: BAR 0: no space for [mem size 0x40000000]
[    2.226305] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x40000000]
[    2.226317] pci 0000:00:00.0: BAR 1: no space for [mem size 0x40000000]
[    2.226327] pci 0000:00:00.0: BAR 1: failed to assign [mem size 0x40000000]

Signed-off-by: Shawn Lin <[email protected]>
Change-Id: I617cfa3408115d7c73190c6b9816d48ae82a37c8

Author: shawn1221

drivers/pci/controller/dwc/pcie-dw-rockchip.c

@@ -628,10 +628,6 @@ static int rk_add_pcie_port(struct rk_pcie *rk_pcie, struct platform_device *pde
 		return ret;
 	}
 
-	/* Disable BAR0 BAR1 */
-	dw_pcie_writel_dbi2(pci, PCI_BASE_ADDRESS_0, 0x0);
-	dw_pcie_writel_dbi2(pci, PCI_BASE_ADDRESS_1, 0x0);
-
 	return 0;
 }
 
@@ -1566,6 +1562,10 @@ static int rk_pcie_host_config(struct rk_pcie *rk_pcie)
 	rk_pcie_writel_apb(rk_pcie, PCIE_CLIENT_INTR_MASK_LEGACY,
 			   rk_pcie->intx | 0xffff0000);
 
+	/* Disable BAR0 BAR1 */
+	dw_pcie_writel_dbi2(pci, PCI_BASE_ADDRESS_0, 0x0);
+	dw_pcie_writel_dbi2(pci, PCI_BASE_ADDRESS_1, 0x0);
+
 	return 0;
 }
 
@@ -1993,10 +1993,6 @@ static int __maybe_unused rockchip_dw_pcie_resume(struct device *dev)
 		goto unconfig_host;
 	}
 
-	/* Disable BAR0 BAR1 */
-	dw_pcie_writel_dbi2(pci, PCI_BASE_ADDRESS_0, 0x0);
-	dw_pcie_writel_dbi2(pci, PCI_BASE_ADDRESS_1, 0x0);
-
 	dw_pcie_dbi_ro_wr_dis(pci);
 	rk_pcie->in_suspend = false;
 	if (rk_pcie->skip_scan_in_resume)