Support Android API levels 24 - 27

[HertzDevil]

Fixes #13883.

@I3oris The ioctl definition in the REPLy shard has been modified because it is incompatible with Bionic C's definition, needed by this PR. Feel free to incorporate this into upstream.

[straight-shoota]

reply is is the upstream repo for the lib/reply subtree in this directory. Any change we do in that directory should be upstreamed to keep in sync. Or better: apply it upstream first and then downstream it by pulling the subtree.

[HertzDevil]

So in case of those upstream repos ever becomes inactive (and we don't take ownership), does that permanently prevent us from applying patches like this?

[straight-shoota]

Then we could fork our own upstream.
Or break the subtree connection entirely. If the upstream repo is inactive, there's no reason to stay in sync anyway.

[straight-shoota]

The objective is that we should always be able to pull in the latest upstream changes with git subtree pull --prefix lib/reply https://github.com/I3oris/reply main. Without having to resolve conflicts because we added our own modifications.

[straight-shoota]

I just realized that for some reason lib/reply isn't actually setup as a subtree. Apparently we messed that up when intrudocing the dependency. We'll have to fix that, but not in this PR.