arm64: zynqmp: Add support for KD240 Kria SOM CC

Add support for KD240 Kria SOM CC. It is pretty much subset of KR260 board
from PS perspective.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/835f1d1b8982d46b902db69daad64e8445c051e9.1695808407.git.michal.simek@amd.com
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index bde2176..e422612 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -409,6 +409,7 @@
 	zynqmp-smk-k24-revA.dtb			\
 	zynqmp-sm-k26-revA.dtb			\
 	zynqmp-smk-k26-revA.dtb			\
+	zynqmp-sck-kd-g-revA.dtbo		\
 	zynqmp-sck-kr-g-revA.dtbo		\
 	zynqmp-sck-kr-g-revB.dtbo		\
 	zynqmp-sck-kv-g-revA.dtbo		\