SWDEV-381402 - convert host_device to host_context of type amd::Context*

Change-Id: Ic1cb9a3fa64e16699fad7e9ec6679f1d34b14bef


[ROCm/clr commit: 8b87ccb8cc]

projects/clr/hipamd/src/hip_device_runtime.cpp

@@ -602,7 +602,7 @@ hipError_t hipSetDeviceFlags ( unsigned int  flags ) {
   switch (scheduleFlag) {
     case hipDeviceScheduleAuto:
       // Current behavior is different from the spec, due to MT usage in runtime
-      if (hip::host_device->devices().size() >= std::thread::hardware_concurrency()) {
+      if (hip::host_context->devices().size() >= std::thread::hardware_concurrency()) {
         device->SetActiveWait(false);
         break;
       }