kfdtest: add KFDTestUtilQueue

Some infrastructures below,
Implement SdmaTimePacket which records the global GPU timestamp.

Introduce class AsyncMPSQ and AsyncMPMQ.
AsyncMPSQ is aka async multiple packet single queue. It takes a set of
packet when create and submits them to a GPU to run. While AsyncMPMQ is
aka async multiple packet multiple queue. It manages a set of AsyncMPSQ,
and use a forloop to do operations of AsyncMPSQ.

Implement sdma_multicopy helper functions.

Change-Id: I47e1d2ca9630113b2a1d85a0055f3f8ee629fb5f
Signed-off-by: xinhui pan <xinhui.pan@amd.com>

tests/kfdtest/src/KFDTestUtil.hpp

@@ -32,6 +32,8 @@
 
 class BaseQueue;
 #define ARRAY_SIZE(_x) (sizeof(_x)/sizeof(_x[0]))
+#define ALIGN_UP(x, align) (((uint64_t)(x) + (align) - 1) & ~(uint64_t)((align)-1))
+#define CounterToNanoSec(x) ((x) * 1000 / (is_dgpu() ? 27 : 100))
 
 uint64_t RoundToPowerOf2(uint64_t val);