Fixed a discarded const qualifier warning

Change-Id: I9007924d0bf49705363aa130e6e588a9e0ccdc31
Author: Edwin Vane <edwin.vane@intel.com>
Reviewed-by: Tareq A Siraj <tareq.a.siraj@intel.com>
diff --git a/init/util.c b/init/util.c
index 7d79f39..77e3c61 100755
--- a/init/util.c
+++ b/init/util.c
@@ -47,7 +47,7 @@
  */
 static unsigned int android_name_to_id(const char *name)
 {
-    struct android_id_info *info = android_ids;
+    const struct android_id_info *info = android_ids;
     unsigned int n;
 
     for (n = 0; n < android_id_count; n++) {