dt-bindings: timer: samsung,exynos4210-mct: define strict clock order

The DTS should always have fixed clock order, even if it comes with
clock-names property. Drop the pattern to make the order strict.
Existing DTS already match this.

Signed-off-by: Krzysztof Kozlowski <[e-mail]>
Reviewed-by: Alim Akhtar <[e-mail]>
Acked-by: Rob Herring <[e-mail]>
Signed-off-by: Rob Herring <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]

Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml

···
 
   clock-names:
     items:
-      - pattern: "^(fin_pll|mct)$"
-      - pattern: "^(fin_pll|mct)$"
+      - const: fin_pll
+      - const: mct
 
   reg:
     maxItems: 1