databases/mongodb34 only_for_archs=amd64?

[Ronald Klop]

Hi maintainer of mongodb34,

I'm trying to build mongodb34 on aarch64 (RPI3) now to use it with  
databases/unifi5. I will let you know how it works. I see messages on the  
web that it works on Linux on ARM.
Any known reason we have this architecture disabled? (Apart from available  
hardware for you to test.)

As the RPI's are pretty limited device this issue also caught my attention:
Bug 228494 - databases/mongodb34: Remove WITH_DEBUG=yes
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=228494

Regards,
Ronald.