arm: dts: k3-j7200: Add R5 specific dts support

Add the basic a72 basic dts for j7200. Following nodes were supported:
- UART
- MMC SD
- I2C
- TISCI communication
- LPDDR with 1600MTs configuration.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index ba8f20a..7e29b90 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -956,7 +956,8 @@
 dtb-$(CONFIG_SOC_K3_AM6) += k3-am654-base-board.dtb k3-am654-r5-base-board.dtb
 dtb-$(CONFIG_SOC_K3_J721E) += k3-j721e-common-proc-board.dtb \
 			      k3-j721e-r5-common-proc-board.dtb \
-			      k3-j7200-common-proc-board.dtb
+			      k3-j7200-common-proc-board.dtb \
+			      k3-j7200-r5-common-proc-board.dtb
 
 dtb-$(CONFIG_ARCH_MEDIATEK) += \
 	mt7622-rfb.dtb \