RE: Use __attribute__((target(sse4.2))) for SSE42 CRC32C

[Devulapalli, Raghuveer]

> 
> Thanks.  I think my only remaining feedback is that we should probably add a
> comment to explain why we aren't doing this for ARM yet [0].

Sounds good. Where would you like me to add this comment? Meson.build and 
configure?