gianfar: cleanup gianfar.h

Remove now unused macro and structure definitions from gianfar.h that have
accumulated there over time.

Signed-off-by: Arseny Solokha <asolokha@kb.kras.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arseny Solokha 2019-09-04 20:52:21 +07:00 • committed by David S. Miller
commit 887b8194fb