The Queue Manager is part of the Data-Path Acceleration Architecture
(DPAA).  QMan supports queuing and QoS scheduling of frames to CPUs,
network interfaces and DPAA logic modules, maintains packet ordering
within flows.  Besides providing flow-level queuing, is also
responsible for congestion management functions such as RED/WRED,
congestion notifications and tail discards.  This binding covers the
CCSR space programming model
Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
Change-Id: I3acb223893e42003d6c9dc061db568ec0b10d29b
Signed-off-by: Scott Wood <scottwood@freescale.com>