cxgb4: fix abort_req_rss6 struct

Remove the incorrect WR_HDR field which can cause a misinterpretation
of ABORT CPL by ULDs, such as iw_cxgb4.

Fixes: a3cdaa6 ("cxgb4: Adds CPL support for Shared Receive Queues")
Signed-off-by: Steve Wise <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>

Author: Steve Wise

drivers/net/ethernet/chelsio/cxgb4/t4_msg.h

@@ -753,7 +753,6 @@ struct cpl_abort_req_rss {
 };
 
 struct cpl_abort_req_rss6 {
-	WR_HDR;
 	union opcode_tid ot;
 	__be32 srqidx_status;
 };