regulator: dt-bindings: rtq2208: Cleanup whitespace

Remove the whitespace that checkpatch scaned.

Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://patch.msgid.link/9faa2e3aaa0fca0e66e478df4f59c6ec4bfc8def.1742295647.git.cy_huang@richtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Author: ChiYuan Huang

Documentation/devicetree/bindings/regulator/richtek,rtq2208.yaml

@@ -39,7 +39,7 @@ properties:
 
   interrupts:
     maxItems: 1
-    
+
   richtek,mtp-sel-high:
     type: boolean
     description: