[PATCH 1/4] xfs: move xfs_fs.h to libxfs

[Christoph Hellwig]

On Thu, Jan 08, 2015 at 08:43:00AM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner at redhat.com>
> 
> Ioctl API definitions are shared with userspace, so move the header
> file that defines them all to libxfs along with all the other code
> shared with userspace.

Looks fine,

Reviewed-by: Christoph Hellwig <hch at lst.de>

This might also be a good time to get rid of the ifdefs in there
for IRIX compatibility.