[PATCH] malloc: Remove unused aliases for malloc symbols

[Wilco Dijkstra]

Hi DJ,

> I've heard some folks say that malloc should have an ifunc interface,
> and I wonder if these may be needed then, but that's a then problem.

It's a "now" problem - Yury is looking at it!

A real issue is that __libc_malloc now does need to be ifunc'd since it's exported
unfortunately (no idea why that was done). It means we need to rename a lot
to get that to work.

Another thing I need to think about is how to support no multiarch if that is
still required. We'd probably have to dispatch using a function pointer computed
by the ifunc selector...

Cheers,
Wilco