pci: layerscape: Modify the ls_pcie_dump_atu function

Modify the ls_pcie_dump_atu function, make it can print the INBOUND
windows registers.

Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
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 e922e5d..25c6dde 100644
--- a/drivers/pci/pcie_layerscape_rc.c
+++ b/drivers/pci/pcie_layerscape_rc.c
@@ -115,7 +115,7 @@
 					 pref->bus_start,
 					 pref->size);
 
-	ls_pcie_dump_atu(pcie);
+	ls_pcie_dump_atu(pcie, PCIE_ATU_REGION_NUM, PCIE_ATU_REGION_OUTBOUND);
 }
 
 /* Return 0 if the address is valid, -errno if not valid */