pci: layerscape: Update print of pcie controller

Print pcie controller number starting from 1

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
[Trimmed subject]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
diff --git a/drivers/pci/pcie_layerscape_rc.c b/drivers/pci/pcie_layerscape_rc.c
index 25c6dde..f9e3089 100644
--- a/drivers/pci/pcie_layerscape_rc.c
+++ b/drivers/pci/pcie_layerscape_rc.c
@@ -273,7 +273,8 @@
 
 	pcie_rc->enabled = is_serdes_configured(PCIE_SRDS_PRTCL(pcie->idx));
 	if (!pcie_rc->enabled) {
-		printf("PCIe%d: %s disabled\n", pcie->idx, dev->name);
+		printf("PCIe%d: %s disabled\n", PCIE_SRDS_PRTCL(pcie->idx),
+		       dev->name);
 		return 0;
 	}
 
@@ -342,7 +343,8 @@
 	      (unsigned long)pcie->ctrl, (unsigned long)pcie_rc->cfg0,
 	      pcie->big_endian);
 
-	printf("PCIe%u: %s %s", pcie->idx, dev->name, "Root Complex");
+	printf("PCIe%u: %s %s", PCIE_SRDS_PRTCL(pcie->idx), dev->name,
+	       "Root Complex");
 	ls_pcie_setup_ctrl(pcie_rc);
 
 	if (!ls_pcie_link_up(pcie)) {