staging: lustre: lustre: obdclass: Fixed space checkpatch

Removed the space between function name and open parenthesis '('.

Signed-off-by: Sakshi Vaid <sakshivaid95@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/obdclass/cl_object.c

@@ -1075,7 +1075,7 @@ static struct lu_kmem_descr cl_object_caches[] = {
 	{
 		.ckd_cache = &cl_env_kmem,
 		.ckd_name  = "cl_env_kmem",
-		.ckd_size  = sizeof (struct cl_env)
+		.ckd_size  = sizeof(struct cl_env)
 	},
 	{
 		.ckd_cache = NULL