b=10768

i=adilger
i=green

Lustre methods to set/get the inode version. Only sles10 and 2.6.18 have inode version support and older kernels may not need this support. Hence added a HAVE_DISK_INODE_VERSION in ext3_fs_i.h, so that lustre can decide whether to compile inode-version code or not without requiring a cnfigure time check.