constify JNINativeMethod function pointer tables

Change-Id: I4036c924958221cbc644724f8eb01c5de3cd7954
diff --git a/services/core/jni/com_android_server_location_GpsLocationProvider.cpp b/services/core/jni/com_android_server_location_GpsLocationProvider.cpp
index 0cd6eb5..c0f7d7a 100644
--- a/services/core/jni/com_android_server_location_GpsLocationProvider.cpp
+++ b/services/core/jni/com_android_server_location_GpsLocationProvider.cpp
@@ -1432,7 +1432,7 @@
     env->ReleaseStringUTFChars(config_content, data);
 }
 
-static JNINativeMethod sMethods[] = {
+static const JNINativeMethod sMethods[] = {
      /* name, signature, funcPtr */
     {"class_init_native", "()V", (void *)android_location_GpsLocationProvider_class_init_native},
     {"native_is_supported", "()Z", (void*)android_location_GpsLocationProvider_is_supported},