[PATCH] Remove thunderx{,2} memcpy

[Wilco Dijkstra]

Hi Andrew,

> ThunderX1 and ThunderX2 have been retired for a few years now.
> So let's remove the thunderx{,2} specific versions of memcpy.
> The performance gain or them was for medium and large sizes
> while the generic (aarch64) memcpy will handle just slightly worse.

OK, thanks.

Cheers,
Wilco