it uses now thd->lex.ftfunc_list
moved ft-initialization to a separate function
re-disabled implicit ft initialization


sql/item_func.cc:
  re-disabled implicit initialization that was re-enabled (by me)
  for reasons unknown (at least the code passed all the tests)
sql/mysql_priv.h:
  removed ftfuncs argument for mysql_select
  it uses now thd->lex.ftfunc_list
  moved ft-initialization to a separate function
sql/sql_base.cc:
  removed ftfuncs argument for mysql_select
  it uses now thd->lex.ftfunc_list
  moved ft-initialization to a separate function
sql/sql_parse.cc:
  removed ftfuncs argument for mysql_select
  it uses now thd->lex.ftfunc_list
  moved ft-initialization to a separate function
sql/sql_select.cc:
  removed ftfuncs argument for mysql_select
  it uses now thd->lex.ftfunc_list
  moved ft-initialization to a separate function