[PATCH 3/3] ASoC: Remove name-prefix.txt

[Sameer Pujar]

Since schema name-prefix.yaml is available and references are updated,
remove txt based doc.

Signed-off-by: Sameer Pujar <spujar@xxxxxxxxxx>
Cc: Jerome Brunet <jbrunet@xxxxxxxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
---
 .../devicetree/bindings/sound/name-prefix.txt      | 24 ----------------------
 1 file changed, 24 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/sound/name-prefix.txt

diff --git a/Documentation/devicetree/bindings/sound/name-prefix.txt b/Documentation/devicetree/bindings/sound/name-prefix.txt
deleted file mode 100644
index 6457759..00000000
--- a/Documentation/devicetree/bindings/sound/name-prefix.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Name prefix:
-
-Card implementing the routing property define the connection between
-audio components as list of string pair. Component using the same
-sink/source names may use the name prefix property to prepend the
-name of their sinks/sources with the provided string.
-
-Optional name prefix property:
-- sound-name-prefix : string using as prefix for the sink/source names of
-		      the component.
-
-Example: Two instances of the same component.
-
-amp0: analog-amplifier@0 {
-	compatible = "simple-audio-amplifier";
-	enable-gpios = <&gpio GPIOH_3 0>;
-	sound-name-prefix = "FRONT";
-};
-
-amp1: analog-amplifier@1 {
-	compatible = "simple-audio-amplifier";
-	enable-gpios = <&gpio GPIOH_4 0>;
-	sound-name-prefix = "BACK";
-};
-- 
2.7.4