Corrected hipPointerGetAttribute

Made hipPointerGetAttribute work same as cudaPointerGetAttribute for HCC

src/hip_hcc.cpp

@@ -1732,7 +1732,12 @@ hipError_t hipPointerGetAttributes(hipPointerAttribute_t *attributes, void* ptr)
         attributes->hostPointer   = amPointerInfo._hostPointer;
         attributes->devicePointer = amPointerInfo._devicePointer;
         attributes->isManaged     = 0;
-
+        if(attributes->memoryType == hipMemoryTypeHost){
+            attributes->hostPointer = ptr;
+        }
+        if(attributes->memoryType == hipMemoryTypeDevice){
+            attributes->devicePointer = ptr;
+        }
         attributes->allocationFlags = amPointerInfo._appAllocationFlags;
         attributes->device          = amPointerInfo._appId;