ab8500_bm: Rename battery management platform data to something more logical

The platform specific battery management configuration data structure
is currently called 'bat' short for 'battery'; however, it contains
information for all components of the battery management group, rather
than information pertaining to the battery itself - there are other
structures for that. So, in keeping with its structure namesake
'abx500_bm_data', we rename it to 'bm' here. Using similar logic,
we're also renaming 'bmdevs_of_probe' to the more device specific
'ab8500_bm_of_probe'.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/include/linux/mfd/abx500.h b/include/linux/mfd/abx500.h
index 2138bd3..6ce749a 100644
--- a/include/linux/mfd/abx500.h
+++ b/include/linux/mfd/abx500.h
@@ -279,9 +279,9 @@
 	NTC_INTERNAL,
 };
 
-int bmdevs_of_probe(struct device *dev,
-		struct device_node *np,
-		struct abx500_bm_data **battery);
+int ab8500_bm_of_probe(struct device *dev,
+		       struct device_node *np,
+		       struct abx500_bm_data **battery);
 
 int abx500_set_register_interruptible(struct device *dev, u8 bank, u8 reg,
 	u8 value);