ARM: dts: msm: add coresight support for msm8937

Add coresight support for buses on msm8937. This will be
used for bus profiling activites. Also correct the QoS
parameters of PCNOC and SYSMM NoC.

Change-Id: Ib36a1a8d99de767f2316e1ed6656a7dc5843049c
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>