[MTD] Delete allegedly obsolete "bank_size" field of mtd_info.

Delete the allegedly obsolete "bank_size" member of struct mtd_info.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index 1af9890..9c62368 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -347,7 +347,6 @@
 		slave->mtd.subpage_sft = master->subpage_sft;
 
 		slave->mtd.name = parts[i].name;
-		slave->mtd.bank_size = master->bank_size;
 		slave->mtd.owner = master->owner;
 
 		slave->mtd.read = part_read;
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 12a9a18..fd64ccf 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -133,9 +133,6 @@
 	int numeraseregions;
 	struct mtd_erase_region_info *eraseregions;
 
-	/* This really shouldn't be here. It can go away in 2.5 */
-	u_int32_t bank_size;
-
 	int (*erase) (struct mtd_info *mtd, struct erase_info *instr);
 
 	/* This stuff for eXecute-In-Place */