ARM: ux500: Add vendor prefix to tps61052 node

The tps61052 device node doesn't have a vendor prefix
in its compatible string, fix it by adding one.
Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

arch/arm/boot/dts/ste-hrefprev60.dtsi

@@ -30,7 +30,7 @@ uart@80121000 {
 
 		i2c@80004000 {
 			tps61052@33 {
-				compatible = "tps61052";
+				compatible = "ti,tps61052";
 				reg = <0x33>;
 			};