configs: synquacer: Remove mtdparts settings and update DFU setting

Since MTD partitions are based on the devicetree name,
remove unneeded mtdparts settings and update DFU setting.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
diff --git a/configs/synquacer_developerbox_defconfig b/configs/synquacer_developerbox_defconfig
index 92be72d..16976b3 100644
--- a/configs/synquacer_developerbox_defconfig
+++ b/configs/synquacer_developerbox_defconfig
@@ -37,8 +37,6 @@
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_CMD_MTDPARTS=y
-CONFIG_MTDIDS_DEFAULT="nor1=nor1"
-CONFIG_MTDPARTS_DEFAULT="nor1:448k(BootStrap-BL1),576k(Flash-Writer),512k(SCP-BL2),480k(FIP-TFA),32k(Stg2-Tables),1m@2m(U-Boot),1m@3m(UBoot-Env),2m@5m(Ex-OPTEE)"
 CONFIG_CMD_LOG=y
 CONFIG_PARTITION_TYPE_GUID=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y
diff --git a/include/configs/synquacer.h b/include/configs/synquacer.h
index 8fe10d7..4503cf3 100644
--- a/include/configs/synquacer.h
+++ b/include/configs/synquacer.h
@@ -62,7 +62,7 @@
 /* #define CONFIG_SYS_PCI_64BIT		1 */
 
 #define DEFAULT_DFU_ALT_INFO "dfu_alt_info="				\
-			"mtd nor1=u-boot.bin raw 200000 100000;"	\
+			"mtd mx66u51235f=u-boot.bin raw 200000 100000;"	\
 			"fip.bin raw 180000 78000;"			\
 			"optee.bin raw 500000 100000\0"