configs: P5040DS: Enable PCIe driver

Enable the DM PCIe driver in P5040DS defconfig.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
eviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
diff --git a/configs/P5040DS_defconfig b/configs/P5040DS_defconfig
index ae1c963..2e67dce 100644
--- a/configs/P5040DS_defconfig
+++ b/configs/P5040DS_defconfig
@@ -40,6 +40,10 @@
 CONFIG_PHYLIB=y
 CONFIG_PHY_GIGE=y
 CONFIG_E1000=y
+CONFIG_DM=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_PCIE_FSL=y
 CONFIG_FMAN_ENET=y
 CONFIG_MII=y
 CONFIG_SYS_QE_FMAN_FW_IN_NOR=y