[PATCH v3 4/4] hash: add define guards to avoid multi-inclusion

[Stephen Hemminger]

On Wed,  9 Feb 2022 15:24:08 +0800
Weiguo Li <liwg06 at foxmail.com> wrote:

> Supplement define guards to prevent multiple inclusion.
> 
> Signed-off-by: Weiguo Li <liwg06 at foxmail.com>
> ---
>  lib/hash/rte_cmp_arm64.h | 5 +++++
>  lib/hash/rte_cmp_x86.h   | 5 +++++
>  2 files changed, 10 insertions(+)

These are internal files not exported by install so not necessary.