hipLaunchByPtr and hipLaunchKernel deviceId potential issue

Those APIs should look at the device associated with the stream first.
If that stream is null then get the current device ID.

Change-Id: Iedde1d1644818ba64f128b988f0bd9674f5b8ad6


[ROCm/hip commit: cc63d2d7b8]

projects/hip/vdi/hip_internal.hpp

@@ -102,8 +102,9 @@ namespace hip {
     amd::Context* context;
     amd::CommandQueue::Priority priority;
     unsigned int flags;
+    int deviceId;
 
-    Stream(amd::Device* dev, amd::Context* ctx, amd::CommandQueue::Priority p, unsigned int f);
+    Stream(amd::Device* dev, amd::Context* ctx, amd::CommandQueue::Priority p, unsigned int f, int d);
     void create();
     amd::HostQueue* asHostQueue();
     void destroy();