SWDEV-467540 - Fix reference of freed locks

1.Move global amd::monitor listenerLock before global
class runtime_tear_down as it will be referenced in
~RuntimeTearDown() after main(). It should be freed
later than runtime_tear_down.

2.Update  Device::~Device() to SVM free coopHostcallBuffer_
before context_ is released and freed.

Change-Id: I1d21378ff463477d3238d71e5e2a1a7d6b9147ad

rocclr/platform/runtime.cpp

@@ -102,6 +102,10 @@ void Runtime::tearDown() {
   initialized_ = false;
 }
 
+// ~RuntimeTearDown() will reference listenerLock.
+// listenerLock will be constructed ealier and destructed later than
+// runtime_tear_down.
+amd::Monitor listenerLock("Hostcall listener lock");
 std::vector<ReferenceCountedObject*> RuntimeTearDown::external_;
 
 RuntimeTearDown::~RuntimeTearDown() {