ARM: dts: imx53-m53: Remove unneeded reg property

As described in
Documentation/devicetree/bindings/input/touchscreen/stmpe.txt
there is no 'reg' property under stmpe_touchscreen, so remove it
to fix the following build warning with W=1:

arch/arm/boot/dts/imx53-m53evk.dtb: Warning (unit_address_vs_reg): Node /soc/aips@60000000/i2c@63fc4000/stmpe610@41/stmpe_touchscreen has a reg or ranges property, but no unit name

Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx53-m53.dtsi b/arch/arm/boot/dts/imx53-m53.dtsi
index ec390aa562c3313c09c77c222ad631edcfacf0c4..7ce69c63510ca0228b13c750a79f6920c1794ffa 100644 (file)
--- a/arch/arm/boot/dts/imx53-m53.dtsi
+++ b/arch/arm/boot/dts/imx53-m53.dtsi
@@ -64,7 +64,6 @@ stmpe610@41 {
 
                stmpe_touchscreen {
                        compatible = "st,stmpe-ts";
-                       reg = <0>;
                        st,sample-time = <4>;
                        st,mod-12b = <1>;
                        st,ref-sel = <0>;