SWDEV-285521 - SWDEV-284626 - Fix P2P and Caffe2 test failures

- waitList was released before the awaitcompletion
causing stream sync after the async copies fail

- Enable the hipPeerToPeer_simple test

Change-Id: I1eeaa7e6320ab38c106902078f034dfec4c3f3ea

tests/src/p2p/hipPeerToPeer_simple.cpp

@@ -24,9 +24,9 @@ THE SOFTWARE.
 
 /* HIT_START
  * BUILD: %t %s ../test_common.cpp
- * TEST: %t EXCLUDE_HIP_PLATFORM amd
- * TEST: %t --memcpyWithPeer EXCLUDE_HIP_PLATFORM amd
- * TEST: %t --mirrorPeers EXCLUDE_HIP_PLATFORM amd
+ * TEST: %t
+ * TEST: %t --memcpyWithPeer
+ * TEST: %t --mirrorPeers
  * HIT_END
  */