libipt, block: rename pt_blk_process_trailing_events() into pt_blk_proceed_trailing_event()
libipt, block: rename pt_blk_process_trailing_events() into pt_blk_proceed_trailing_event()

This better matches our terminology.  We're not really processing events,
anymore, we're forwarding them to the user.

Change-Id: I7894bd490b2be8ddb1588fa7d23f785ddbb3cb45
Signed-off-by: Markus Metzger <5f675b2b36595f90898e014b548ff7d9bbff2ab7@intel.com>

01org/processor-trace,01org/processor-trace,01org/processor-trace