replacing tarball with the one from kvm.sourceforge.net
    
    File from http://sourceforge.net/projects/kvm/files/qemu-kvm/1.2.0/
    
    SHA1:ce0d1c5067414f2eeaf34c5f2976e64634f34cc8
    
    Signed-off-by: Eduardo Habkost <ehabkost@raisama.net>