[PATCH v2 3/6] elf: Remove hwcap parameter from add_to_cache signature

[Florian Weimer]

* Javier Pello:

> Last commit made it so that the value passed for that parameter was
> always 0 at its only call site.
>
> Signed-off-by: Javier Pello <devel@otheo.eu>

Patch looks okay.

Reviewed-by: Florian Weimer <fweimer@redhat.com>

Thanks,
Florian