fix ARRAY_SIZE issue.

the gx2+5536 issue is still open, and it reveils a serious problem with the
code that was hidden under a bunch of warnings until now.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5474 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

src/cpu/amd/model_lx/msrinit.c

@@ -17,6 +17,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <stdlib.h>
+
 struct msrinit {
 	u32 msrnum;
 	msr_t msr;