libxfs: move header files

Move all the header files that are shared with userspace into
libxfs. This is done as one big chunk simpy to get it done quickly.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

diff --cc fs/xfs/libxfs/xfs_ag.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_alloc.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_alloc_btree.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_attr_leaf.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_attr_remote.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_attr_sf.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_bit.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_bmap.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_bmap_btree.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_btree.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_cksum.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_da_btree.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_da_format.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_dinode.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_dir2.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_format.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_ialloc.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_ialloc_btree.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_inode_buf.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_inode_fork.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_inum.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_log_format.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_log_recover.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_quota_defs.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_shared.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_trans_resv.h
Simple merge

diff --cc fs/xfs/libxfs/xfs_trans_space.h
Simple merge