Tracker for OBD_COMPAT_NO_IGIF work.
LU-1518 Missing/bad operations in mdd_{obf,dot_lustre}_obj_op causing LBUGs
LU-2742 add OBD_COMPAT_NOIGIF to block client IGIF lookups not in OI
Landed for 2.4
Use LU-2742 for the OBD_COMPAT_NO_IGIF flag in last_rcvd.
http://review.whamcloud.com/#change,5298
Landed for 2.4