Add native comparison kernel support for FixedSizeBinaryArray

[tustvold]

Is your feature request related to a problem or challenge? Please describe what you are trying to do.

Currently there is no support for comparing FixedSizeBinaryArray

Describe the solution you'd like

It should be possible to call arrow::compute::eq_dyn, and friends with FixedSizeBinaryArray as arguments and have them not return an error. It may be possible to share code with the existing utf8 implementation.

Additional context

Encountered whilst implementing #1053

[alamb]

This is a pretty good ticket for anyone who wants to mess with the compute kernels -- basically it should be add a small amount of code and a a test

[jackwener]

It's a nice job! I'm interested in this, I can take it up.

[xudong963]

It's a nice job! I'm interested in this, I can take it up.

I noticed you are also interested in some other issues, I think if the issue is not explicitly assigned or someone explicitly says they are doing it, you can code after indicating you are going to start doing it, look forward to your PRs, thanks

[jackwener]

It's a nice job! I'm interested in this, I can take it up.

I noticed you are also interested in some other issues, I think if the issue is not explicitly assigned or someone explicitly says they are doing it, you can code after indicating you are going to start doing it, look forward to your PRs, thanks

Thanks for you remind and help😀

[viirya]

This can be closed as the comparison between FixedSizeBinaryArray is added by #3054.