Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6

* 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6:
  [XFS] Ensure "both" features2 slots are consistent
  [XFS] Fix superblock features2 field alignment problem
  [XFS] remove shouting-indirection macros from xfs_sb.h