ARM: dts: STiH410-B2120: enable sti-hda at board level

As sti-hda is only available on STiH410-B2120,
disable it in STiH410.dtsi and enable it at board level.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>

arch/arm/boot/dts/stih410-b2120.dts

@@ -60,5 +60,11 @@ ohci1: usb@9a83c00 {
 		ehci1: usb@9a83e00 {
 			status = "okay";
 		};
+
+		sti-display-subsystem {
+			sti-hda@8d02000 {
+				status = "okay";
+			};
+		};
 	};
 };

arch/arm/boot/dts/stih410.dtsi

@@ -221,6 +221,7 @@ sti_hdmi: sti-hdmi@8d04000 {
 
 			sti-hda@8d02000 {
 				compatible = "st,stih407-hda";
+				status = "disabled";
 				reg = <0x8d02000 0x400>, <0x92b0120 0x4>;
 				reg-names = "hda-reg", "video-dacs-ctrl";
 				clock-names = "pix",