hwmon: (corsair-cpro) Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.

Link: KSPP#115
Acked-by: Guenter Roeck <[email protected]>
Marius Zachmann <[email protected]>
Signed-off-by: Gustavo A. R. Silva <[email protected]>

Author: GustavoARSilva

drivers/hwmon/corsair-cpro.c

@@ -310,6 +310,7 @@ static int ccp_write(struct device *dev, enum hwmon_sensor_types type,
 		default:
 			break;
 		}
+		break;
 	default:
 		break;
 	}