dts: dra7-ipu-common-early-boot.dtsi: Add all the ipu early boot related nodes

Add all the ipu early boot related nodes

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Amjad Ouled-Ameur <aouledameur@baylibre.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 05aba46..19500b9 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -520,6 +520,7 @@
 M:	Tom Rini <trini@konsulko.com>
 S:	Maintained
 T:	git https://source.denx.de/u-boot/custodians/u-boot-ti.git
+F:	arch/arm/dts/dra7*
 F:	arch/arm/mach-davinci/
 F:	arch/arm/mach-k3/
 F:	arch/arm/mach-keystone/