regmap: add regmap_fields_update_bits_base()

This patch adds new regmap_fields_update_bits_base() which is using
regmap_update_bits_base().
Current regmap_fields_xxx() can be merged into it by macro.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index e525bee..2735a3d 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -788,6 +788,9 @@
 		       unsigned int *val);
 int regmap_fields_update_bits(struct regmap_field *field,  unsigned int id,
 			      unsigned int mask, unsigned int val);
+int regmap_fields_update_bits_base(struct regmap_field *field,  unsigned int id,
+				   unsigned int mask, unsigned int val,
+				   bool *change, bool async, bool force);
 
 /**
  * Description of an IRQ for the generic regmap irq_chip.
@@ -966,6 +969,15 @@
 	return -EINVAL;
 }
 
+static inline int regmap_fields_update_bits_base(struct regmap_field *field,
+				   unsigned int id,
+				   unsigned int mask, unsigned int val,
+				   bool *change, bool async, bool force)
+{
+	WARN_ONCE(1, "regmap API is disabled");
+	return -EINVAL;
+}
+
 static inline int regmap_get_val_bytes(struct regmap *map)
 {
 	WARN_ONCE(1, "regmap API is disabled");