[PATCH RESEND 4/7] xfsprogs: xfsio: add support FALLOC_FL_COLLAPSE_RANGE for fallocate

[Rich Johnston]

This has been committed.

Thanks
--Rich

commit e64190f8440286a815060524777b435e06a7b364
Author: Namjae Jeon <namjae.jeon at samsung.com>
Date:   Sun Oct 6 20:13:38 2013 +0000

     [RESEND, 4/7] xfsprogs: xfsio: add support FALLOC_FL_COLLAPSE_RANGE 
for fallocate