staging: lustre: obdclass: expand the GOTO macro + break

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/

)

// <smpl>
@@
identifier lbl,rc,f;
constant c;
@@

- GOTO(lbl,\(rc\|rc->f\|c\));
- break;
+ goto lbl;

@@
identifier lbl;
expression rc;
@@

- GOTO(lbl,rc);
- break;
+ rc;
+ goto lbl;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>