dt-bindings: remoteproc: qcom: Drop types for firmware-name

The type of firmware-name is already defined by core schemas.  Drop it
from individual bindings that have either a redundant definition or
an override as string type.  For the later cases, constrain the number
of expected firmware names to 1.

Signed-off-by: Shawn Guo <shengchao.guo@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260309123357.1911586-1-shengchao.guo@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

Author: Shawn Guo

Documentation/devicetree/bindings/remoteproc/qcom,msm8916-mss-pil.yaml

@@ -141,7 +141,6 @@ properties:
       - description: MPSS reserved region
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string-array
     items:
       - description: Name of MBA firmware
       - description: Name of modem firmware

Documentation/devicetree/bindings/remoteproc/qcom,msm8996-mss-pil.yaml

@@ -126,7 +126,6 @@ properties:
       - description: Metadata reserved region
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string-array
     items:
       - description: Name of MBA firmware
       - description: Name of modem firmware

Documentation/devicetree/bindings/remoteproc/qcom,sa8775p-pas.yaml

@@ -51,7 +51,6 @@ properties:
     description: Reference to the AOSS side-channel message RAM.
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string-array
     items:
       - description: Firmware name of the Hexagon core
 

Documentation/devicetree/bindings/remoteproc/qcom,sc7180-mss-pil.yaml

@@ -98,7 +98,6 @@ properties:
       - description: metadata reserved region
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string-array
     items:
       - description: Name of MBA firmware
       - description: Name of modem firmware

Documentation/devicetree/bindings/remoteproc/qcom,sc7280-mss-pil.yaml

@@ -98,7 +98,6 @@ properties:
       - description: metadata reserved region
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string-array
     items:
       - description: Name of MBA firmware
       - description: Name of modem firmware

Documentation/devicetree/bindings/remoteproc/qcom,sc8280xp-pas.yaml

@@ -42,7 +42,7 @@ properties:
     description: Reference to the reserved-memory for the Hexagon core
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string
+    maxItems: 1
     description: Firmware name for the Hexagon core
 
 required:

Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml

@@ -56,7 +56,7 @@ properties:
   smd-edge: false
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string
+    maxItems: 1
     description: Firmware name for the Hexagon core
 
 required:

Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml

@@ -60,7 +60,6 @@ properties:
   smd-edge: false
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string-array
     items:
       - description: Firmware name of the Hexagon core
       - description: Firmware name of the Hexagon Devicetree