Switches HAL to manual instead of static initialization (#824)

Only athena.

Will fix a whole lot of init issues.

hal/src/main/native/athena/Ports.cpp

@@ -11,6 +11,12 @@
 
 using namespace hal;
 
+namespace hal {
+namespace init {
+void InitializePorts() {}
+}  // namespace init
+}  // namespace hal
+
 extern "C" {
 
 int32_t HAL_GetNumAccumulators(void) { return kNumAccumulators; }