Convert CONFIG_SYS_BOOTPARAMS_LEN to Kconfig
This converts the following to Kconfig:
CONFIG_SYS_BOOTPARAMS_LEN
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/tplink_wdr4300_defconfig b/configs/tplink_wdr4300_defconfig
index 62d9ec2..6a0686b 100644
--- a/configs/tplink_wdr4300_defconfig
+++ b/configs/tplink_wdr4300_defconfig
@@ -15,6 +15,7 @@
CONFIG_BOOTCOMMAND="dhcp 192.168.1.1:wdr4300.fit && bootm $loadaddr"
CONFIG_DISPLAY_CPUINFO=y
CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_SYS_MALLOC_BOOTPARAMS=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_MAXARGS=32
# CONFIG_CMD_ELF is not set