refactor(qemu): pass platform metadata as a function's argument

Based on the prototype modification of the event_log_measure_and_record
function in the previous patch, platform metadata was passed as an
argument.

Change-Id: I9d8316914c046f47cdc6875b16649479e82087aa
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
3 files changed