tree d1deca545c381d72a2eb3f9f6a3c1fb256e2990b
parent 408da1c655a98c6801e1e2069bf7110ffc8e6b8c
author David Brazdil <dbrazdil@google.com> 1581009828 +0000
committer David Brazdil <dbrazdil@google.com> 1581010420 +0000

hftest.py: Clean up SerialDriver arguments

No need for these to be in the list of commond DriverArgs.
Also add a common connect() function to establish a serial connection.

Change-Id: I2185fe729b4c3b644e8e96d2a9bc845ce8bc2312