[PATCH v15 1/2] eal: add __rte_may_alias to unaligned typedefs

[Scott Mitchell]

>
> Although this is a workaround to fix bugs in GCC, and not DPDK itself,
> I think it should be backported.
> It may fix (GCC induced) bugs in applications using these types.
> That's my opinion; let's get more opinions.
>
> If so, add:
>
> Fixes: 7621d6a8d0bd ("eal: add and use unaligned integer types")
>

I agree. I will submit a v16 with this.