K 10 svn:author V 3 mav K 8 svn:date V 27 2013-09-14T09:34:25.878338Z K 7 svn:log V 208 MFC r249981: Remove ADA_FLAG_PACK_INVALID flag. Since ATA disks have no concept of media change it only duplicates CAM_PERIPH_INVALID flag, so we can use last one. Slightly cleanup DA_FLAG_PACK_INVALID use. END