dt-bindings: pinctrl: qcom,sm6375-tlmm: minor style cleanups

Drop "binding" from description (and align it with other Qualcomm
pinctrl bindings), use double quotes consistently and drop redundant
quotes.
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20221017230012.47878-26-krzysztof.kozlowski@linaro.orgSigned-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Documentation/devicetree/bindings/pinctrl/qcom,sm6375-tlmm.yaml

@@ -9,9 +9,8 @@ title: Qualcomm Technologies, Inc. SM6375 TLMM block
 maintainers:
   - Konrad Dybcio <konrad.dybcio@somainline.org>
 
-description: |
-  This binding describes the Top Level Mode Multiplexer (TLMM) block found
-  in the SM6375 platform.
+description:
+  Top Level Mode Multiplexer pin controller in Qualcomm SM6375 SoC.
 
 allOf:
   - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
@@ -25,10 +24,10 @@ properties:
 
   interrupts: true
   interrupt-controller: true
-  '#interrupt-cells': true
+  "#interrupt-cells": true
   gpio-controller: true
   gpio-reserved-ranges: true
-  '#gpio-cells': true
+  "#gpio-cells": true
   gpio-ranges: true
   wakeup-parent: true
 
@@ -39,7 +38,7 @@ required:
 additionalProperties: false
 
 patternProperties:
-  '-state$':
+  "-state$":
     oneOf:
       - $ref: "#/$defs/qcom-sm6375-tlmm-state"
       - patternProperties: