Feature request: build in the binder module for Waydroid

[rexendevar]

I don't know how much of a pain this would be to maintain, but I would love to be able to use Waydroid without manually messing with/recompiling my own kernel. This module is required for Waydroid to function at all. From cursory research you may also need another module called ashmem but I don't know anything about these things. Thank you