htt_command_record, htt_event_record, htt_wbm_event_record
function is used to log command,event, wbm event to
in-memory data-structure.This function is exported and can
be called to record htt comamnd/event.
Change-Id: I8f917183d26a219543d235d4dc6117839e3f33db
CRs-Fixed: 2428751
