regulator: add regulator_force_disable() definition for !CONFIG_REGULATOR

regulator_force_disable() was omitted in consumer.h for
!CONFIG_REGULATOR case.

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

include/linux/regulator/consumer.h

@@ -212,6 +212,11 @@ static inline int regulator_disable(struct regulator *regulator)
 	return 0;
 }
 
+static inline int regulator_force_disable(struct regulator *regulator)
+{
+	return 0;
+}
+
 static inline int regulator_disable_deferred(struct regulator *regulator,
 					     int ms)
 {