Create a manpage for the mca subsystem.
Sponsored by: Netflix
We no longer need to write this, see
https://docs.freebsd.org/en/articles/license-guide/
We dropped i386. You're not going to back port this, right? Thus this is only for amd64?
Updated license and clarified this is only applicable to amd64 in main.
Thanks! I've updated the license text.
I updated this to amd64. I may actually backport this, but I can modify it as part of the MFC. There may be other changes which are needed as part of any MFC.