Add missing break

Change-Id: Ie1de679fe6ab5ace05fc3e156c71f34b296b3d3b
Signed-off-by: Fabio Utzig <utzig@apache.org>
Reviewed-on: http://openocd.zylin.com/4200
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Esben Haabendal <esbenhaabendal@gmail.com>

src/target/armv7a.c

@@ -355,7 +355,7 @@ int armv7a_mmu_translate_va_pa(struct target *target, uint32_t va,
 				break;
 			case 7:
 				LOG_INFO("inner: Write-Back, no Write-Allocate");
-
+				break;
 			default:
 				LOG_INFO("inner: %" PRIx32 " ???", INNER);
 		}