Merge tag 'bcm2835-dt-next-fixes-2017-11-15' into devicetree/fixes

This pull request brings in a fix for a warning that started occuring
when dtc from -next got merged.
Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com>

arch/arm/boot/dts/bcm283x.dtsi

@@ -639,5 +639,6 @@
 
 	usbphy: phy {
 		compatible = "usb-nop-xceiv";
+		#phy-cells = <0>;
 	};
 };