LU-6001 build: fix autoconf DLC detection output

LU-6001 build: fix autoconf DLC detection output

checking for yaml_parser_initialize in -lyaml... no
checking whether to enable dlc... yes
no (libyaml not present)

Signed-off-by: Dmitry Eremin <dmitry.eremin@intel.com>
Change-Id: I29b968295b508522f9158ac920ee3bb862ae4b4e
Reviewed-on: http://review.whamcloud.com/13031
Tested-by: Jenkins
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Amir Shehata <amir.shehata@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>