arm64: dts: r8a7795: correct whitespace of companion property

Fixes: 4dad6dcd ("arm64: dts: renesas: r8a7795: add usb2.0 host ch3 device nodes")
Fixes: 1c422b4c ("arm64: dts: renesas: r8a7795: Add usb companion property in EHCI")
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm64/boot/dts/renesas/r8a7795.dtsi

@@ -1624,7 +1624,7 @@ ehci0: usb@ee080100 {
 			clocks = <&cpg CPG_MOD 703>;
 			phys = <&usb2_phy0>;
 			phy-names = "usb";
-			companion= <&ohci0>;
+			companion = <&ohci0>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 703>;
 			status = "disabled";
@@ -1637,7 +1637,7 @@ ehci1: usb@ee0a0100 {
 			clocks = <&cpg CPG_MOD 702>;
 			phys = <&usb2_phy1>;
 			phy-names = "usb";
-			companion= <&ohci1>;
+			companion = <&ohci1>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 702>;
 			status = "disabled";
@@ -1650,7 +1650,7 @@ ehci2: usb@ee0c0100 {
 			clocks = <&cpg CPG_MOD 701>;
 			phys = <&usb2_phy2>;
 			phy-names = "usb";
-			companion= <&ohci2>;
+			companion = <&ohci2>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 701>;
 			status = "disabled";
@@ -1663,7 +1663,7 @@ ehci3: usb@ee0e0100 {
 			clocks = <&cpg CPG_MOD 700>;
 			phys = <&usb2_phy3>;
 			phy-names = "usb";
-			companion= <&ohci3>;
+			companion = <&ohci3>;
 			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 			resets = <&cpg 700>;
 			status = "disabled";