ARM: dts: am571x-idk: Provide support for early-booted IPU1 & IPU2

Add support to enable the remoteproc late attach functionality of
the IPU1 and IPU2 remote processors on the AM571x IDK board. These
processors should have been booted earlier by either the U-Boot or
SPL. All the necessary node changes are applied by including the
common dra7-ipu-common-early-boot.dtsi file.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>

arch/arm/boot/dts/am571x-idk.dts

@@ -144,3 +144,5 @@
 &cpu0 {
 	vdd-supply = <&smps12_reg>;
 };
+
+#include "dra7-ipu-common-early-boot.dtsi"