Fix makefile
    
    Upstream v1.2.22 re-organized Makefile.am. Hence applying additional
    patch (man page patch) failed. This patch fixes Makefile issue. Also
    splits man page patches into two separate patch. (one for actual man
    page and second one for Makefile). That way it will be easy to maintain.
    
    Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>