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/device/devhostcall.cpp

@@ -273,7 +273,7 @@ class HostcallListener {
 };
 
 HostcallListener* hostcallListener = nullptr;
-amd::Monitor listenerLock("Hostcall listener lock");
+extern amd::Monitor listenerLock;
 constexpr static uint64_t kTimeoutFloor = K * K * 4;
 constexpr static uint64_t kTimeoutCeil = K * K * 16;
 static struct Init {