lib: Enable libcbor and libfido2 for COMPAT_32BIT

We no longer have COMPAT_32BIT hacks for libusb, instead supporting the
normal 32-bit ioctls for freebsd32 processes, so we can enable these for
the lib32 build.

Reviewed by: emaste, brooks, jhb
Differential Revision: https://reviews.freebsd.org/D40920