Convert CONFIG_SYS_MALLOC_LEN to Kconfig
This converts the following to Kconfig:
CONFIG_SYS_MALLOC_LEN
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Rick Chen <rick@andestech.com>
diff --git a/configs/qemu-riscv32_smode_defconfig b/configs/qemu-riscv32_smode_defconfig
index 63ff96a..f13661e 100644
--- a/configs/qemu-riscv32_smode_defconfig
+++ b/configs/qemu-riscv32_smode_defconfig
@@ -1,6 +1,7 @@
CONFIG_RISCV=y
CONFIG_NR_DRAM_BANKS=1
CONFIG_ENV_SIZE=0x20000
+CONFIG_SYS_MALLOC_LEN=0x800000
CONFIG_TARGET_QEMU_VIRT=y
CONFIG_RISCV_SMODE=y
CONFIG_DISTRO_DEFAULTS=y