[PATCH] dt-bindings: imx: i.MX8MN: Use space instead of tab

[Guido Günther <agx@xxxxxxxxxxx>]

This fixes 'make dt_binding_check'

Signed-off-by: Guido Günther <agx@xxxxxxxxxxx>
---
Seen on next-20190726

 Documentation/devicetree/bindings/clock/imx8mn-clock.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/clock/imx8mn-clock.yaml b/Documentation/devicetree/bindings/clock/imx8mn-clock.yaml
index 454c5b44b2ee..622f3658bd9f 100644
--- a/Documentation/devicetree/bindings/clock/imx8mn-clock.yaml
+++ b/Documentation/devicetree/bindings/clock/imx8mn-clock.yaml
@@ -71,7 +71,7 @@ examples:
         compatible = "fixed-clock";
         #clock-cells = <0>;
         clock-frequency = <32768>;
-	clock-output-names = "osc_32k";
+        clock-output-names = "osc_32k";
     };
 
     osc_24m: clock-osc-24m {
-- 
2.20.1