Add SELinux subpackage for nCipher nfast HSM support
    
    A number of files that need to be managed by certmonger
    have unconfined_u:object_r:pki_common_t:s0.
    
    Signed-off-by: Rob Crittenden <rcritten@redhat.com>
    Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>