Build and test for Linux/ARM64

## Description

For aarch64 platform, I have built `Lmbench` from source.

## Steps

Following [STEPS](https://github.com/intel/lmbench/blob/master/README) were used for the building and installation:

```
# sudo apt update
# sudo apt install build-essential cmake git wget -y
# git clone https://github.com/intel/lmbench.git
# cd lmbench
# make -j$(nproc)
```

## Outcome

To validate that the build was successful we ran a benchmark using the "make result" command. The system benchmarking was completed successfully.

All this information is also added to [Software Ecosystem Dashboard for Arm](https://www.arm.com/developer-hub/ecosystem-dashboard/).