staging: most: fix comment of the function add_link_store

This patch replaces the name store_add_link by the add_link_store in the
comment for the corresponding function.
Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/most/mostcore/core.c

@@ -943,7 +943,7 @@ most_c_obj *get_channel_by_name(char *mdev, char *mdev_ch)
 }
 
 /**
- * store_add_link - store() function for add_link attribute
+ * add_link_store - store() function for add_link attribute
  * @aim_obj: pointer to AIM object
  * @attr: its attributes
  * @buf: buffer