Make HSA_QUEUE_TYPE_COOPERATIVE a queue type value

- Correct defintion of HSA_QUEUE_TYPE_COOPERATIVE to be a queue type
  and not a bit mask.
- Correct implementation of hsa_queue_type_t to treat is as an
  enumeration type and not a bit mask. In particular
  HSA_QUEUE_TYPE_COOPERATIVE is a distinct queue type that uses the
  multi producer protocol, and is not a bit set value.

Change-Id: I9415be8853671e5511e16e306caf16020e8c84af

runtime/hsa-runtime/core/runtime/hsa.cpp

@@ -700,13 +700,8 @@ hsa_status_t hsa_queue_create(
       agent->GetInfo(HSA_AGENT_INFO_QUEUE_TYPE, &agent_queue_type);
   assert(HSA_STATUS_SUCCESS == status);
 
-  if (agent_queue_type == HSA_QUEUE_TYPE_SINGLE &&
-      ((type & HSA_QUEUE_TYPE_SINGLE) != HSA_QUEUE_TYPE_SINGLE)) {
-    return HSA_STATUS_ERROR_INVALID_QUEUE_CREATION;
-  }
-
-  if ((type & HSA_QUEUE_TYPE_COOPERATIVE) &&
-      ((type & HSA_QUEUE_TYPE_SINGLE) != HSA_QUEUE_TYPE_MULTI)) {
+  if ((agent_queue_type == HSA_QUEUE_TYPE_SINGLE) &&
+      (type != HSA_QUEUE_TYPE_SINGLE)) {
     return HSA_STATUS_ERROR_INVALID_QUEUE_CREATION;
   }