fix pr 3442 - make all AFS ioctl's for XFS come from the xfs/xfs_pioctl.h file from the kernel - this makes the kerberosV/kafs.h file include that, as well as the kafs.h used in afs (hiding in the afs sources). this needs more drastic gutting post release, but at least this now all uses the same ioctl's.
fix pr 3442 - make all AFS ioctl's for XFS come from the xfs/xfs_pioctl.h
file from the kernel - this makes the kerberosV/kafs.h file include
that, as well as the kafs.h used in afs (hiding in the afs sources).
this needs more drastic gutting post release, but at least this now all
uses the same ioctl's.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars