mtd: nand: denali: remove unused struct member totalblks, blksperchip

The denali->blksperchip is set, but not referenced any more.  The
denali->totalblks is used only for calculating denali->blksperchip.
Both of them are unneeded.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

drivers/mtd/nand/denali.c

@@ -1573,14 +1573,6 @@ int denali_init(struct denali_nand_info *denali)
 	denali->nand.ecc.bytes *= denali->devnum;
 	denali->nand.ecc.strength *= denali->devnum;
 
-	/*
-	 * Let driver know the total blocks number and how many blocks
-	 * contained by each nand chip. blksperchip will help driver to
-	 * know how many blocks is taken by FW.
-	 */
-	denali->totalblks = mtd->size >> denali->nand.phys_erase_shift;
-	denali->blksperchip = denali->totalblks / denali->nand.numchips;
-
 	/* override the default read operations */
 	denali->nand.ecc.size = ECC_SECTOR_SIZE * denali->devnum;
 	denali->nand.ecc.read_page = denali_read_page;

drivers/mtd/nand/denali.h

@@ -462,8 +462,6 @@ struct denali_nand_info {
 	int irq;
 
 	uint32_t devnum;	/* represent how many nands connected */
-	uint32_t totalblks;
-	uint32_t blksperchip;
 	uint32_t bbtskipbytes;
 	uint32_t max_banks;
 };