arm: dts: imx8mm-cl-iot-gate: add Compulab's ied overlays

add the following overlays:
 - IED extension board
 - CAN/TPM/ADC extension board on IED board.

Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il>
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
Cc: uboot-imx <uboot-imx@nxp.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 75ea7e8..cd24d7e 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -1178,9 +1178,23 @@
 
 dtb-$(CONFIG_TARGET_PRESIDIO_ASIC) += ca-presidio-engboard.dtb
 
-dtb-$(CONFIG_TARGET_IMX8MM_CL_IOT_GATE) += imx8mm-cl-iot-gate.dtb
+dtb-$(CONFIG_TARGET_IMX8MM_CL_IOT_GATE) += imx8mm-cl-iot-gate.dtb \
+					imx8mm-cl-iot-gate-ied.dtbo \
+					imx8mm-cl-iot-gate-ied-adc0.dtbo \
+					imx8mm-cl-iot-gate-ied-adc1.dtbo \
+					imx8mm-cl-iot-gate-ied-can0.dtbo \
+					imx8mm-cl-iot-gate-ied-can1.dtbo \
+					imx8mm-cl-iot-gate-ied-tpm0.dtbo \
+					imx8mm-cl-iot-gate-ied-tpm1.dtbo
 
-dtb-$(CONFIG_TARGET_IMX8MM_CL_IOT_GATE_OPTEE) += imx8mm-cl-iot-gate-optee.dtb
+dtb-$(CONFIG_TARGET_IMX8MM_CL_IOT_GATE_OPTEE) += imx8mm-cl-iot-gate-optee.dtb \
+					imx8mm-cl-iot-gate-ied.dtbo \
+					imx8mm-cl-iot-gate-ied-adc0.dtbo \
+					imx8mm-cl-iot-gate-ied-adc1.dtbo \
+					imx8mm-cl-iot-gate-ied-can0.dtbo \
+					imx8mm-cl-iot-gate-ied-can1.dtbo \
+					imx8mm-cl-iot-gate-ied-tpm0.dtbo \
+					imx8mm-cl-iot-gate-ied-tpm1.dtbo
 
 dtb-$(CONFIG_TARGET_EA_LPC3250DEVKITV2) += lpc3250-ea3250.dtb