configs/lx2160a: Add CONFIG_ENV_SECT_SIZE in defconfig

Define CONFIG_ENV_SECT_SIZE as 0x20000 in lx2160a related defconfigs:
lx2160ardb_tfa_defconfig, lx2160ardb_tfa_SECURE_BOOT_defconfig,
lx2160aqds_tfa_defconfig, lx2160aqds_tfa_SECURE_BOOT_defconfig
Signed-off-by: NPriyanka Jain <priyanka.jain@nxp.com>

configs/lx2160aqds_tfa_SECURE_BOOT_defconfig

@@ -5,6 +5,7 @@ CONFIG_SYS_TEXT_BASE=0x82000000
 CONFIG_SYS_MALLOC_F_LEN=0x6000
 CONFIG_NXP_ESBC=y
 CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_NR_DRAM_BANKS=3
 CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
 CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y

configs/lx2160aqds_tfa_defconfig

@@ -4,6 +4,7 @@ CONFIG_TFABOOT=y
 CONFIG_SYS_TEXT_BASE=0x82000000
 CONFIG_SYS_MALLOC_F_LEN=0x6000
 CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_ENV_OFFSET=0x500000
 CONFIG_NR_DRAM_BANKS=3
 CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y

configs/lx2160ardb_tfa_SECURE_BOOT_defconfig

@@ -6,6 +6,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x6000
 CONFIG_NXP_ESBC=y
 CONFIG_EMC2305=y
 CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_NR_DRAM_BANKS=3
 CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
 CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y

configs/lx2160ardb_tfa_defconfig

@@ -5,6 +5,7 @@ CONFIG_SYS_TEXT_BASE=0x82000000
 CONFIG_SYS_MALLOC_F_LEN=0x6000
 CONFIG_EMC2305=y
 CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_SECT_SIZE=0x20000
 CONFIG_ENV_OFFSET=0x500000
 CONFIG_NR_DRAM_BANKS=3
 CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y