Split some of the core hypervisor details out of the virtualisation
document and present in a simpler fashion for new users.
Fixes: #1063.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
- Removed the `QEMU-virtio-fs` entry from the virtualization doc since
support is now available upstream and the QEMU virtio-fs-specific
configuration file has been removed.
- Removed NEMU as this is no longer used.
- Sorted the remaining rows.
Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>