[PATCH] dt-bindings: gpio: brcmstb: drop unneeded quotes

[Rob Herring <robh@xxxxxxxxxx>]

Drop unneeded quotes over simple string values to fix a soon to be
enabled yamllint warning:

  [error] string value is redundantly quoted with any quotes (quoted-strings)

Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml b/Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml
index 4a896ff7edc5..a1e71c974e79 100644
--- a/Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml
@@ -72,7 +72,7 @@ required:
   - reg
   - gpio-controller
   - "#gpio-cells"
-  - "brcm,gpio-bank-widths"
+  - brcm,gpio-bank-widths
 
 additionalProperties: false
 
-- 
2.42.0