ARM: dts: stm32mp13: add SCMI nodes

Add the node for SCMI firmware with the associated reserved memory nodes

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
diff --git a/arch/arm/dts/stm32mp13-u-boot.dtsi b/arch/arm/dts/stm32mp13-u-boot.dtsi
index adc7e67..01552ad 100644
--- a/arch/arm/dts/stm32mp13-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp13-u-boot.dtsi
@@ -90,6 +90,26 @@
 	u-boot,dm-pre-reloc;
 };
 
+&scmi {
+	u-boot,dm-pre-reloc;
+};
+
+&scmi_clk {
+	u-boot,dm-pre-reloc;
+};
+
+&scmi_reset {
+	u-boot,dm-pre-reloc;
+};
+
+&scmi_shm {
+	u-boot,dm-pre-reloc;
+};
+
+&scmi_sram {
+	u-boot,dm-pre-reloc;
+};
+
 &syscfg {
 	u-boot,dm-pre-reloc;
 };