Since the member was dropped from the common Blackfin header, we need
to stop using it in the SPORT driver too.
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
Signed-off-by: NScott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>