Display sw driver update: VGH/VGL parameter change

Display sw driver update: VGH/VGL parameter change

BZ: 31177

Based upon instructions from CMI,
the 4th parameter of Set Power will be changed from 0x24 to 0xa5

Change-Id: Ia9f59532946630ec518350b8117fd138d292d6e5
Signed-off-by: faxing <faxing.lu@intel.com>
Reviewed-on: http://android.intel.com:8080/43186
Reviewed-by: Ai, Ke <ke.ai@intel.com>
Reviewed-by: Yoke, Nicholas J <nicholas.j.yoke@intel.com>
Reviewed-by: Xu, Randy <randy.xu@intel.com>
Tested-by: Tong, BoX <box.tong@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>