linux-wandboard

libceph: use osd_req_op_extent_init()

Use osd_req_op_extent_init() in ceph_osdc_new_request() to
initialize the one or two ops built in that function.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>