OS-7184 prototype

@@ -1728,12 +1728,10 @@
 
         /*
          * Capabilities related fields.
          */
         uint_t  ill_dlpi_capab_state;   /* State of capability query, IDCS_* */
-        kcondvar_t ill_dlpi_capab_cv;   /* CV for broadcasting state changes */
-        kmutex_t ill_dlpi_capab_lock;   /* Lock for accessing above Cond Var */
         uint_t  ill_capab_pending_cnt;
         uint64_t ill_capabilities;      /* Enabled capabilities, ILL_CAPAB_* */
         ill_hcksum_capab_t *ill_hcksum_capab; /* H/W cksumming capabilities */
         ill_zerocopy_capab_t *ill_zerocopy_capab; /* Zero-copy capabilities */
         ill_dld_capab_t *ill_dld_capab; /* DLD capabilities */