gstaacparse: Fix adif aac file read channel/progile issue - parser adif program_config_element() to get correct channel - Fix aacparse src pad caps wrong profile for ADIF file Upstream status: submitted. Combined 2 bugzilla ticket: https://bugzilla.gnome.org/show_bug.cgi?id=783583 https://bugzilla.gnome.org/show_bug.cgi?id=785476 Signed-off-by: Lyon Wang <lyon.wang@nxp.com>