Minor refactoring: Use ZeroMemory instead of memset(0)
Minor refactoring: Use ZeroMemory instead of memset(0)

GPUOpen-LibrariesAndSDKs/D3D12MemoryAllocator,GPUOpen-LibrariesAndSDKs/D3D12MemoryAllocator,GPUOpen-LibrariesAndSDKs/D3D12MemoryAllocator