power: supply: ab8500: remove unused struct 'inst_curr_result_list'

'inst_curr_result_list' is unused since the original
commit 1315163 ("ab8500-fg: A8500 fuel gauge driver").

Remove it.

Signed-off-by: Dr. David Alan Gilbert <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sebastian Reichel <[email protected]>

Author: Dr. David Alan Gilbert

drivers/power/supply/ab8500_fg.c

@@ -149,11 +149,6 @@ struct ab8500_fg_flags {
 	bool batt_id_received;
 };
 
-struct inst_curr_result_list {
-	struct list_head list;
-	int *result;
-};
-
 /**
  * struct ab8500_fg - ab8500 FG device information
  * @dev:		Pointer to the structure device