LU-4089 ptlrpc: remove unneeded semicolon

LU-4089 ptlrpc: remove unneeded semicolon

From kernel upstream submission:
Author: Fengguang Wu <fengguang.wu@intel.com>
Date:   Sat Sep 14 19:56:25 2013 -0700

staging/lustre: fix coccinelle warnings

drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c:217:2-3: Unneeded semicolon

Removes unneeded semicolon.

Generated by: coccinelle/misc/semicolon.cocci

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Change-Id: Iabe1d0cf041161948862e85ff114d8c4636bba90
Reviewed-on: http://review.whamcloud.com/7923
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: James Nunez <james.a.nunez@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>