Install gputop on imx8mp verdin

@ashok.tx ,

As per below conditions in gpuinfo.sh i can not see imx8mp H/W ,will this work on this SoC ?

[EDIT] - result

root@verdin-imx8mp-06849350:~#  /unit_tests/GPU/gpuinfo.sh 

---- Running < gpuinfo.sh > test ----
gpuinfo.sh not supported on current soc