dt-bindings: mfd: st,stm32-timers: Correct 'resets' property name

The correct property name for the reset binding is 'resets', not 'reset'.
Fix the name.

Signed-off-by: Rob Herring <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: robherring

Documentation/devicetree/bindings/mfd/st,stm32-timers.yaml

@@ -33,7 +33,7 @@ properties:
     items:
       - const: int
 
-  reset:
+  resets:
     maxItems: 1
 
   dmas: