configs: pm9g45: Modify to use standard ECC layout

This patch removes CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT because the board uses
standard ECC layout.

Signed-off-by: Ilko Iliev <iliev@ronetix.at>
diff --git a/configs/pm9g45_defconfig b/configs/pm9g45_defconfig
index 9b22d4a..0afdd0a 100644
--- a/configs/pm9g45_defconfig
+++ b/configs/pm9g45_defconfig
@@ -53,7 +53,6 @@
 CONFIG_AT91_GPIO=y
 CONFIG_GENERIC_ATMEL_MCI=y
 CONFIG_MTD=y
-CONFIG_SYS_NAND_DRIVER_ECC_LAYOUT=y
 # CONFIG_SYS_NAND_USE_FLASH_BBT is not set
 CONFIG_NAND_ATMEL=y
 CONFIG_MACB=y