tools/wltests: test_series: Add support for MONSOON to test driver script
tools/wltests: test_series: Add support for MONSOON to test driver script

This now also factor out the creation of the WA_LOCAL_CONF so that
we can specify the ADB device also when a Monsoon energy meter
is used.

Signed-off-by: Chris Redpath <ae54b883c23fde04daba73ac75796ae299bcb360@arm.com>
Signed-off-by: Patrick Bellasi <431c86f368affbc3148c4669fbd465131f7e82cb@arm.com>

credp/lisa,ARM-software/lisa,credp/lisa,credp/lisa,ARM-software/lisa,credp/lisa,ARM-software/lisa,ARM-software/lisa