RDMA/nes: Remove unused module parameter "send_first"

Signed-off-by: Tatyana Nikolova <Tatyana.E.Nikolova@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

drivers/infiniband/hw/nes/nes.h

@@ -172,7 +172,6 @@ extern int interrupt_mod_interval;
 extern int nes_if_count;
 extern int mpa_version;
 extern int disable_mpa_crc;
-extern unsigned int send_first;
 extern unsigned int nes_drv_opt;
 extern unsigned int nes_debug_level;
 extern unsigned int wqm_quanta;