regulator: core: Add missing stub for regulator_get_exclusive()

Signed-off-by: Mark Brown <[email protected]>
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 3a76389..60da4a6 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -212,6 +212,13 @@
 }
 
 static inline struct regulator *__must_check
+regulator_get_exclusive(struct device *dev, const char *id)
+{
+	return NULL;
+}
+
+
+static inline struct regulator *__must_check
 devm_regulator_get(struct device *dev, const char *id)
 {
 	return NULL;