Since commit 
10c7fcbd0f00a0 ("ARM: shmobile: sh7372: Remove ZBOOT
MMC/SDHI support"), this define is not needed anymore.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
 #define CARD_OPT_WIDTH8                BIT(13)
 #define CARD_OPT_WIDTH         BIT(15)
 
-#define TMIO_BBS               512             /* Boot block size */
-
 /* Definitions for values the CTL_SDIO_STATUS register can take */
 #define TMIO_SDIO_STAT_IOIRQ   0x0001
 #define TMIO_SDIO_STAT_EXPUB52 0x4000