arm64: dts: armada-3720-turris-mox: Correct reg property for mdio devices

MDIO devices have #address-cells = <1>, #size-cells = <0>. Now that we
have a schema enforcing this for marvell,orion-mdio we can see that the
turris-mox has a unnecessary 2nd cell for the switch nodes reg property
of it's switch devices. Remove the unnecessary 2nd cell from the
switches reg property.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Marek Behún <kabel@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts

@@ -303,7 +303,7 @@ phy1: ethernet-phy@1 {
 	/* switch nodes are enabled by U-Boot if modules are present */
 	switch0@10 {
 		compatible = "marvell,mv88e6190";
-		reg = <0x10 0>;
+		reg = <0x10>;
 		dsa,member = <0 0>;
 		interrupt-parent = <&moxtet>;
 		interrupts = <MOXTET_IRQ_PERIDOT(0)>;
@@ -428,7 +428,7 @@ port-sfp@a {
 
 	switch0@2 {
 		compatible = "marvell,mv88e6085";
-		reg = <0x2 0>;
+		reg = <0x2>;
 		dsa,member = <0 0>;
 		interrupt-parent = <&moxtet>;
 		interrupts = <MOXTET_IRQ_TOPAZ>;
@@ -495,7 +495,7 @@ port@5 {
 
 	switch1@11 {
 		compatible = "marvell,mv88e6190";
-		reg = <0x11 0>;
+		reg = <0x11>;
 		dsa,member = <0 1>;
 		interrupt-parent = <&moxtet>;
 		interrupts = <MOXTET_IRQ_PERIDOT(1)>;
@@ -620,7 +620,7 @@ port-sfp@a {
 
 	switch1@2 {
 		compatible = "marvell,mv88e6085";
-		reg = <0x2 0>;
+		reg = <0x2>;
 		dsa,member = <0 1>;
 		interrupt-parent = <&moxtet>;
 		interrupts = <MOXTET_IRQ_TOPAZ>;
@@ -687,7 +687,7 @@ port@5 {
 
 	switch2@12 {
 		compatible = "marvell,mv88e6190";
-		reg = <0x12 0>;
+		reg = <0x12>;
 		dsa,member = <0 2>;
 		interrupt-parent = <&moxtet>;
 		interrupts = <MOXTET_IRQ_PERIDOT(2)>;
@@ -803,7 +803,7 @@ port-sfp@a {
 
 	switch2@2 {
 		compatible = "marvell,mv88e6085";
-		reg = <0x2 0>;
+		reg = <0x2>;
 		dsa,member = <0 2>;
 		interrupt-parent = <&moxtet>;
 		interrupts = <MOXTET_IRQ_TOPAZ>;