IPC Perf test for QNX TI_J7200_EVM_Board

Average Round Trip Time in microseconds

The average of 10K round trip times, in microseconds, for a 9-byte (ping) message sent from A72 to all remote cores in the SoC that support an echo test

RPROC	AVG RTT (us
mcu2_0	38.300000
mcu2_1	36.800000