dt-bindings: Remove leading 0x from bindings notation

Improve the binding example by removing all the leading 0x to fix the
following dtc warnings:

Warning (unit_address_format): Node /XXX unit name should not have leading "0x"

Converted using the following command:

find Documentation/devicetree/bindings -name "*.txt" -exec sed -i -e 's/([^ ])\@0x([0-9a-f])/$1\@$2/g' {} +

This is a follow up to commit 48c926cd3414

Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Rob Herring <robh@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/Documentation/devicetree/bindings/nios2/nios2.txt b/Documentation/devicetree/bindings/nios2/nios2.txt
index d6d0a94cb3bb..b95e831bcba3 100644
--- a/Documentation/devicetree/bindings/nios2/nios2.txt
+++ b/Documentation/devicetree/bindings/nios2/nios2.txt
@@ -36,7 +36,7 @@ Optional properties:
 
 Example:
 
-cpu@0x0 {
+cpu@0 {
 	device_type = "cpu";
 	compatible = "altr,nios2-1.0";
 	reg = <0>;