Change tracing from qDebug() to use cutelogger, which is available under the LGPL2.1. This allows to automatically add filename and line number to the log, and also provides multiple log levels. Change-Id: I5dbdaf902ba54ea99f07ae10a07467c52fdac910
Change-Id: Ia8b4953343caf8bc2b3c5a6cfd53c921c6d082b1 Reviewed-on: http://gerrit.rockbox.org/418 Reviewed-by: Dominik Riebeling <Dominik.Riebeling@gmail.com>