arm64: zynqmp: Fill model name for SOM CCs

When U-Boot do DTB reselection origin model for SOM is used and from log it
is not visible if DTB was switched or not. That's why add model directly to
CC (carrier card) to show new model if reselection was successful.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/49ba1007218496c48d287454e84a5b8c08abc692.1674043452.git.michal.simek@amd.com
diff --git a/arch/arm/dts/zynqmp-sck-kr-g-revB.dts b/arch/arm/dts/zynqmp-sck-kr-g-revB.dts
index 6359061..f41a2f8 100644
--- a/arch/arm/dts/zynqmp-sck-kr-g-revB.dts
+++ b/arch/arm/dts/zynqmp-sck-kr-g-revB.dts
@@ -18,6 +18,7 @@
 &{/} {
 	compatible = "xlnx,zynqmp-sk-kr260-revB",
 		     "xlnx,zynqmp-sk-kr260", "xlnx,zynqmp";
+	model = "ZynqMP KR260 revB";
 
 	ina260-u14 {
 		compatible = "iio-hwmon";