sime-base.h: fix typos in STATE_CPU() examples

sim/common/ChangeLog

@@ -1,3 +1,8 @@
+2010-02-04  Mike Frysinger  <vapier@gentoo.org>
+
+	* sim-base.h: Declare sim_state.cpu as a pointer in the comment.  Drop
+	& from the STATE_CPU() examples.
+
 2010-01-24  Doug Evans  <dje@sebabeach.org>
 
 	* cgen-accfp.c (fextsfdf): New arg how.  All callers updated.

sim/common/sim-base.h

@@ -44,11 +44,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
      };
 
      struct sim_state {
-       sim_cpu cpu[MAX_NR_PROCESSORS];
+       sim_cpu *cpu[MAX_NR_PROCESSORS];
      #if (WITH_SMP)
-     #define STATE_CPU(sd,n) (&(sd)->cpu[n])
+     #define STATE_CPU(sd,n) ((sd)->cpu[n])
      #else
-     #define STATE_CPU(sd,n) (&(sd)->cpu[0])
+     #define STATE_CPU(sd,n) ((sd)->cpu[0])
      #endif
        ... simulator specific members ...
        sim_state_base base;