feat(libtl): bump version to get event log funcs

LibTL now provides APIs for handling event logs from a transfer list.
Bump to that version and get rid of existing functions that duplicate
that behaviour.

Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
Change-Id: I4967144657765741b390cf6cda56e08a2da0eadf
6 files changed