NEX-4233 remove unnecessary libdladm header includes
Reviewed by: Gordon Ross <gordon.ross@nexenta.com>
Reviewed by: Steve Peng <steve.peng@nexenta.com>

*** 83,92 ****
--- 83,93 ----
  #define MAXLINELEN              1024
  #define SMF_UPGRADE_FILE                "/var/svc/profile/upgrade"
  #define SMF_UPGRADEDATALINK_FILE        "/var/svc/profile/upgrade_datalink"
  #define SMF_DLADM_UPGRADE_MSG           " # added by dladm(1M)"
  #define DLADM_DEFAULT_COL       80
+ #define FFORCE                  "force" /* boolean_t */
  
  /*
   * used by the wifi show-* commands to set up ofmt_field_t structures.
   */
  #define WIFI_CMD_SCAN           0x00000001