be7ce1a818
Enable support for HTIF console so that we can use QEMU RISC-V U-Boot on RISC-V emulators and ISS having it. Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@vrull.eu> Reviewed-by: Rick Chen <rick@andestech.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>