dts: dra7x: make ocp2scp@4a080000 compatible with simple-bus

This is required when DM_USB is used, to bind the USB phys.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/dts/omap5-u-boot.dtsi b/arch/arm/dts/omap5-u-boot.dtsi
index bf2684c..a6a7801 100644
--- a/arch/arm/dts/omap5-u-boot.dtsi
+++ b/arch/arm/dts/omap5-u-boot.dtsi
@@ -15,6 +15,10 @@
 	ocp {
 		u-boot,dm-spl;
 
+		ocp2scp@4a080000 {
+			compatible = "ti,omap-ocp2scp", "simple-bus";
+		};
+
 		ocp2scp@4a090000 {
 			compatible = "ti,omap-ocp2scp", "simple-bus";
 		};