6774 - create-client should take imagepath as optional argument

*** 86,96 ****
              "\tdisable\t[-t] <svcname>",
              PRIV_REQD                                                   },
  
          { "create-client",      do_create_client,
              "\tcreate-client\t[-b <property>=<value>,...] \n"
!             "\t\t\t-e <macaddr> -t <imagepath> -n <svcname>",
              PRIV_REQD                                                   },
  
          { "delete-client",      do_delete_client,
              "\tdelete-client\t<macaddr>",
              PRIV_REQD                                                   },
--- 86,96 ----
              "\tdisable\t[-t] <svcname>",
              PRIV_REQD                                                   },
  
          { "create-client",      do_create_client,
              "\tcreate-client\t[-b <property>=<value>,...] \n"
!             "\t\t\t-e <macaddr> -n <svcname> [-t <imagepath>]",
              PRIV_REQD                                                   },
  
          { "delete-client",      do_delete_client,
              "\tdelete-client\t<macaddr>",
              PRIV_REQD                                                   },
*** 1226,1236 ****
          }
  
          /*
           * Make sure required options are there
           */
!         if ((mac_addr == NULL) || (svcname == NULL) || (imagepath == NULL)) {
                  (void) fprintf(stderr, MSG_MISSING_OPTIONS, argv[0]);
                  (void) fprintf(stderr, "%s\n", gettext(use));
                  return (INSTALLADM_FAILURE);
          }
  
--- 1226,1236 ----
          }
  
          /*
           * Make sure required options are there
           */
!         if ((mac_addr == NULL) || (svcname == NULL)) {
                  (void) fprintf(stderr, MSG_MISSING_OPTIONS, argv[0]);
                  (void) fprintf(stderr, "%s\n", gettext(use));
                  return (INSTALLADM_FAILURE);
          }