To make changes easier, with the copy, I maintained almost all include
files.  Now I remove the unnecessary ones on this patch.  This compiles
on linux x64 with all architectures configured, and cross-compiles for
windows 32 and 64 bits.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>