dt-bindings: display/msm: qcom,x1e80100-mdss: correct DP addresses

Fix c&p error and correct example to use 32-bit addressing (as the rest
of the example DT does) instead of 64-bit (as the platform does). It
got unnoticed before since DP controller node wasn't validated against
DT schema because of the missing compatible.

Fixes: 81de267367d4 ("dt-bindings: display/msm: Document MDSS on X1E80100")
Signed-off-by: Abhinav Kumar <[e-mail]>
Reviewed-by: Rob Herring (Arm) <[e-mail]>
Signed-off-by: Jessica Zhang <[e-mail]>
Signed-off-by: Dmitry Baryshkov <[e-mail]>
Patchwork: https://patchwork.freedesktop.org/patch/672574/
Link: https://lore.kernel.org/r/[e-mail]

Documentation/devicetree/bindings/display/msm/qcom,x1e80100-mdss.yaml

···
 
         displayport-controller@ae90000 {
             compatible = "qcom,x1e80100-dp";
-            reg = <0 0xae90000 0 0x200>,
-                  <0 0xae90200 0 0x200>,
-                  <0 0xae90400 0 0x600>,
-                  <0 0xae91000 0 0x400>,
-                  <0 0xae91400 0 0x400>;
+            reg = <0xae90000 0x200>,
+                  <0xae90200 0x200>,
+                  <0xae90400 0x600>,
+                  <0xae91000 0x400>,
+                  <0xae91400 0x400>;
 
             interrupt-parent = <&mdss>;
             interrupts = <12>;