b1710979f8
This commit adds a --hw argument to parseargs.sh to specify the CPU family for a hardware verification. For example, "--hw AArch64" will specify that a C-language litmus test is to be translated to ARMv8 and the result verified. This will set the LKMM_HW_MAP_FILE environment variable accordingly. If there is no --hw argument, this environment variable will be set to the empty string. Signed-off-by: Paul E. McKenney <paulmck@kernel.org>