[PATCH v2] RISC-V: Do not use _init/_fini

[Jim Wilson]

On Mon, Jul 30, 2018 at 1:28 AM, Sebastian Huber
<sebastian.huber@embedded-brains.de> wrote:
> Introduce new host configuration variable "have_init_fini" which is set
> to "yes" by default.  Override it for RISC-V to "no".

I think this patch is much better than the previous one.  Keeps the
config stuff in one place.  It looks good to me, but I'm not a newlib
maintainer.

Jim