forked from Mirrors/opensbi

We update kendryte/k210 to use new mechanism of having builtin DTB where we convert k210.dts to C source and further compile-n-link it with libplatsbi.a. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Atish Patra <atish.patra@wdc.com>