Allocations from GPU nodes will return VRAM, not system memory.
Only non-paged allocation from GPU nodes is supported. System
memory can only be allocated from CPU nodes (usually node 0).
The HostAccess flag is no longer used to distinguish the memory
type. It only indicates, whether the memory is mapped for CPU
access.
Maintain compatibility with broken KfdTests by returning system
memory for paged-memory requested from GPU nodes.
Change-Id: I514defede735f55e6de436f41944125b6f2c4ccf
[ROCm/ROCR-Runtime commit: 887b32fe86]
Felix Kuehling
03720306b9