[PATCH] dt-bindings: remoteproc: Drop redundant $ref of firmware-name property

The DT schema core defines the type ($ref) of 'firmware-name' property
as string-array, so individual schemas do not need to.  They also should
not redefine it to a single string, but instead just set number of
expected firmware names.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
---
 .../devicetree/bindings/remoteproc/amlogic,meson-mx-ao-arc.yaml | 2 +-
 .../devicetree/bindings/remoteproc/ti,pru-consumer.yaml         | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/amlogic,meson-mx-ao-arc.yaml b/Documentation/devicetree/bindings/remoteproc/amlogic,meson-mx-ao-arc.yaml
index 3f710433e937..4cd5121b9a4e 100644
--- a/Documentation/devicetree/bindings/remoteproc/amlogic,meson-mx-ao-arc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/amlogic,meson-mx-ao-arc.yaml
@@ -25,7 +25,7 @@ properties:
       - const: amlogic,meson-mx-ao-arc
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string
+    maxItems: 1
     description:
       The name of the firmware which should be loaded for this remote
       processor.
diff --git a/Documentation/devicetree/bindings/remoteproc/ti,pru-consumer.yaml b/Documentation/devicetree/bindings/remoteproc/ti,pru-consumer.yaml
index 2811334515d1..591471e5f93a 100644
--- a/Documentation/devicetree/bindings/remoteproc/ti,pru-consumer.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/ti,pru-consumer.yaml
@@ -30,7 +30,6 @@ properties:
       maxItems: 1
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string-array
     minItems: 1
     maxItems: 6
     description: |
-- 
2.53.0