Revert r1506 (we actually are generating columns with the IDCT, so the naming makes sense in retrospect);  further de-confusification in the forward DCT


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1507 632fc199-4ca6-4c93-a231-07263d6284db
3 files changed