arm64: dts: renesas: r8a77980: Fix vin4-7 endpoint binding

This fixes the bindings in media framework:
The CSI40 is endpoint number 2
The CSI41 is endpoint number 3
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20210312174735.2118212-1-niklas.soderlund+renesas@ragnatech.se
Fixes: 3182aa4e ("arm64: dts: renesas: r8a77980: add CSI2/VIN support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

arch/arm64/boot/dts/renesas/r8a77980.dtsi

@@ -992,8 +992,8 @@ port@1 {
 
 					reg = <1>;
 
-					vin4csi41: endpoint@2 {
-						reg = <2>;
+					vin4csi41: endpoint@3 {
+						reg = <3>;
 						remote-endpoint = <&csi41vin4>;
 					};
 				};
@@ -1020,8 +1020,8 @@ port@1 {
 
 					reg = <1>;
 
-					vin5csi41: endpoint@2 {
-						reg = <2>;
+					vin5csi41: endpoint@3 {
+						reg = <3>;
 						remote-endpoint = <&csi41vin5>;
 					};
 				};
@@ -1048,8 +1048,8 @@ port@1 {
 
 					reg = <1>;
 
-					vin6csi41: endpoint@2 {
-						reg = <2>;
+					vin6csi41: endpoint@3 {
+						reg = <3>;
 						remote-endpoint = <&csi41vin6>;
 					};
 				};
@@ -1076,8 +1076,8 @@ port@1 {
 
 					reg = <1>;
 
-					vin7csi41: endpoint@2 {
-						reg = <2>;
+					vin7csi41: endpoint@3 {
+						reg = <3>;
 						remote-endpoint = <&csi41vin7>;
 					};
 				};