K 10 svn:author V 3 imp K 8 svn:date V 27 2020-03-14T18:35:44.328839Z K 7 svn:log V 275 Sparc64 and pc98 needed cam_machdep and/or ata_machdep for various reasons. Those have now left the tree, and with them the need to have machdep files. Places that called the routines in quesiton have been removed previously. Remove these files from the Makefile to tidy up. END