SWDEV-303567 - Increase the size of AQL queue

ROC_AQL_QUEUE_SIZE will control the size of AQL queue.
The current sefault value is 4096.

Change-Id: Icd2a4ee3ba554c06aa05b08defd922d2c63e43fd

rocclr/utils/flags.hpp

@@ -264,6 +264,8 @@ release(bool, AMD_CPU_AFFINITY, false,                                        \
         "Reset CPU affinity of any runtime threads")                          \
 release(bool, ROC_USE_FGS_KERNARG, true,                                      \
         "Use fine grain kernel args segment for supported asics")             \
+release(uint, ROC_AQL_QUEUE_SIZE, 4096,                                       \
+        "AQL queue size in AQL packets")                                      \
 release(bool, GPU_STREAMOPS_CP_WAIT, false,                                   \
         "Force the stream wait memory operation to wait on CP.")