drivers: staging: lustre: lustre: ptlrpc: Fix space related coding style issue

Fixed checkpatch.pl warning space prohibited between function name and
open parenthesis '('

Signed-off-by: Tapan Prakash T <tapanprakasht@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/lustre/lustre/ptlrpc/service.c b/drivers/staging/lustre/lustre/ptlrpc/service.c
index 7941540..1bbd1d3 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/service.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/service.c
@@ -2207,7 +2207,7 @@
 {
 	struct ptlrpc_hr_thread	*hrt = arg;
 	struct ptlrpc_hr_partition *hrp = hrt->hrt_partition;
-	LIST_HEAD	(replies);
+	LIST_HEAD(replies);
 	char threadname[20];
 	int rc;
 
@@ -2306,7 +2306,7 @@
 {
 	struct l_wait_info lwi = { 0 };
 	struct ptlrpc_thread *thread;
-	LIST_HEAD	(zombie);
+	LIST_HEAD(zombie);
 
 	CDEBUG(D_INFO, "Stopping threads for service %s\n",
 	       svcpt->scp_service->srv_name);