FROMLIST: arm64: dts: qcom: hamoa: Add EL2 overlay for hamoa-evk

Add support for building an EL2 combined DTB for the hamoa-evk
in the Qualcomm DTS Makefile.

The new hamoa-iot-evk-el2.dtb is generated by combining the base
hamoa-iot-evk.dtb with the x1-el2.dtbo overlay, enabling EL2-specific
configurations required by the platform.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Xin Liu <xin.liu@oss.qualcomm.com>
Link: https://lore.kernel.org/all/20260127062425.1084673-1-xin.liu@oss.qualcomm.com/

Author: Xin Liu

arch/arm64/boot/dts/qcom/Makefile

@@ -15,6 +15,10 @@ dtb-$(CONFIG_ARCH_QCOM)	+= apq8096-db820c.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= apq8096-ifc6640.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= glymur-crd.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= hamoa-iot-evk.dtb
+
+hamoa-iot-evk-el2-dtbs	:= hamoa-iot-evk.dtb x1-el2.dtbo
+
+dtb-$(CONFIG_ARCH_QCOM)	+= hamoa-iot-evk-el2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= hamoa-iot-evk-camera-imx577.dtbo
 
 hamoa-iot-evk-camera-imx577-dtbs	:= hamoa-iot-evk.dtb hamoa-iot-evk-camera-imx577.dtbo