drivers/net: remove unnecessary flush_scheduled_work() calls

janz-ican3, sh_eth, skge and vxge don't use workqueue at all and there
is no reason to flush the system_wq.  Drop flush_scheduled_work()
calls and references to workqueue.

Signed-off-by: Tejun Heo <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Wolfgang Grandegger <[email protected]>
Cc: Stephen Hemminger <[email protected]>
Cc: Ramkrishna Vepa <[email protected]>
Cc: Sivakumar Subramani <[email protected]>
Cc: Sreenivasa Honnur <[email protected]>
Cc: Jon Mason <[email protected]>
Cc: [email protected]

0 files changed, 0 insertions, 0 deletions