Provide perf compiled for each kernel

[sharnoff]

Problem description / Motivation

The perf tool must match the kernel version. Because our kernels are compiled separately from whatever distribution packages the VM image might pull in, there's no guarantee that the distribution package is compatible with the kernel.

For example, we found that apt install linux-perf in debian bullseye gave a version of perf that didn't support the kernel version we were using.

Feature idea(s) / DoD

There should be a feasible way to use perf in our computes -- e.g. by having the perf binary available, or by making it easy to download the binary.

Implementation ideas

This is a little tricky:

1. The VM disk image is independent from the kernel image, so we can't "just" package perf via vm-builder
2. Compiling perf from source is not too difficult (it's part of the kernel source tree), but:
   1. It's hard to get a statically linked binary on debian (presumably possible, but I couldn't get it to work)
   2. Compiling our kernels on e.g. alpine is also difficult, because they don't have packages for gcc cross-compilers
   3. perf has calls to dlopen for dynamically loaded filters, which requires the right version of ld at runtime (and there's no guarantees that'll match the VM image)

This may be a lot easier if we:

1. Implement Split neonvm runtime tools out of VM image, supply it from neonvm-runner #1199
2. Switch the neonvm runtime packages to debian, matching the environment for the kernel

In the short term we could also just attach perf binaries to each release, knowing that the linking story isn't perfect.