ARM: socfpga: remove unused CONFIG_NAND_DENALI_ECC_SIZE

This option is no longer used.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

include/configs/socfpga_common.h

@@ -142,7 +142,6 @@
 #ifdef CONFIG_NAND_DENALI
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
 #define CONFIG_SYS_NAND_ONFI_DETECTION
-#define CONFIG_NAND_DENALI_ECC_SIZE	512
 #define CONFIG_SYS_NAND_REGS_BASE	SOCFPGA_NANDREGS_ADDRESS
 #define CONFIG_SYS_NAND_DATA_BASE	SOCFPGA_NANDDATA_ADDRESS
 #endif