[U-Boot] [PATCH V3 1/3] lib_generic memcpy: copy one word at a time if possible

[Alessandro Rubini]

> i think you want to drop the count from the list, otherwise we dont consume
> the leading groups of 4 bytes if count isnt a multiple of 4.

Yes, same for memset.  See Wolfgang it was not 10% more? These micro
optimizations are hairy, as you need to measure them to make sure they
work.

Ok, V4 tomorrow.
/alessandro