Soundwire Devicetree bindings expect the Soundwire controller device
node to be named just "soundwire".  Correct examples, so the incorrect
code will not be re-used.
Reported-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231107101610.13728-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 
 
 examples:
   - |
-    soundwire-controller@3250000 {
+    soundwire@3250000 {
         #address-cells = <2>;
         #size-cells = <0>;
         reg = <0x3250000 0x2000>;
 
   - |
     #include <dt-bindings/gpio/gpio.h>
 
-    soundwire-controller@3250000 {
+    soundwire@3250000 {
         #address-cells = <2>;
         #size-cells = <0>;
         reg = <0x3250000 0x2000>;
 
   - |
     #include <dt-bindings/gpio/gpio.h>
 
-    soundwire-controller {
+    soundwire {
         #address-cells = <2>;
         #size-cells = <0>;