Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
.../devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml | 2 +-
Documentation/devicetree/bindings/watchdog/apple,wdt.yaml | 2 +-
Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml | 2 +-
.../devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml | 2 +-
.../devicetree/bindings/watchdog/brcm,bcm7038-wdt.yaml | 2 +-