Don't delete Sysman handle during destructor of a Subdevice handle.

Change-Id: I6d17805c05ed556e51c908832d1150ffa17c28f0
Signed-off-by: Jitendra Sharma <[email protected]>

Author: jitendrasharma1989

level_zero/core/source/device/device_imp.cpp

@@ -675,9 +675,11 @@ void DeviceImp::releaseResources() {
 DeviceImp::~DeviceImp() {
     releaseResources();
 
-    if (pSysmanDevice != nullptr) {
-        delete pSysmanDevice;
-        pSysmanDevice = nullptr;
+    if (!isSubdevice) {
+        if (pSysmanDevice != nullptr) {
+            delete pSysmanDevice;
+            pSysmanDevice = nullptr;
+        }
     }
 }