[Maintainer update] emulators/xmame to 0.86
I was holding this in hope they would get networking fixed. No
dice. *NETWORKING DOESN'T WORK IN THIS VERSION* and is disabled
in the Makefile.
Some people have reported success on !i386, so I've removed the
ARCH restriction for now. We'll see how it turns out.
This version makes gxmame stop working, see the other PR about
gxmame for a fix.
Submitted by: Miguel Mendez <email@example.com>