[PATCH] dt-bindings: pwm: drop unneeded quotes

[Krzysztof Kozlowski]

Cleanup bindings dropping unneeded quotes. Once all these are fixed,
checking for this can be enabled in yamllint.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml | 2 +-
 Documentation/devicetree/bindings/pwm/mxs-pwm.yaml           | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml b/Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml
index ab45df80345d..d84268b59784 100644
--- a/Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml
+++ b/Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml
@@ -11,7 +11,7 @@ maintainers:
   - Claudiu Beznea <claudiu.beznea at microchip.com>
 
 allOf:
-  - $ref: "pwm.yaml#"
+  - $ref: pwm.yaml#
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/pwm/mxs-pwm.yaml b/Documentation/devicetree/bindings/pwm/mxs-pwm.yaml
index a34cbc13f691..6ffbed204c25 100644
--- a/Documentation/devicetree/bindings/pwm/mxs-pwm.yaml
+++ b/Documentation/devicetree/bindings/pwm/mxs-pwm.yaml
@@ -25,7 +25,7 @@ properties:
     const: 3
 
   fsl,pwm-number:
-    $ref: '/schemas/types.yaml#/definitions/uint32'
+    $ref: /schemas/types.yaml#/definitions/uint32
     description: u32 value representing the number of PWM devices
 
 required:
-- 
2.34.1