Remove tx-fastpath ref. to hardware-offloaded encapsulation.

The Mindspeed kernel does not have the upstream patch:

"net: Add support for hardware-offloaded encapsulation"

Remove references to it introduced by tx-fastpath patch. Verified this
change with Johannes Berg. Backports will presumably deal with this once
tx-fastpath arrives in linux-next.

Change-Id: If546ce7738c66e7e87e06b76267685e3f2f133c4
1 file changed