LINTED a bad cast align warning that seems to be oddly omnios specific.
I think the alignment of any pointer we receive from mdb_zalloc must be
sufficiently aligned for 'long' on both x86 platforms.

@@ -858,10 +858,11 @@
                 mdb_free(fset, sz);
                 return (DCMD_ERR);
         }
 
         for (ii = 0; ii < NUM_X86_FEATURES; ii++) {
+                /* LINTED */
                 if (!BT_TEST((ulong_t *)fset, ii))
                         continue;
 
                 if (mdb_vread(&nptr, sizeof (char *), sym.st_value +
                     sizeof (void *) * ii) != sizeof (char *)) {