slim-msm: Configure push pull protocol on MSM Controller

Configures push pull protocol parameters on
MSM controller. It makes sure to program the
push pull protocol per channel in the framework.
Irresepective of client request, configure to
ISO protocol if channel frequency is multiple
of super frame frequency.

Change-Id: I7f9fc4d7af682d27f617d0220bab2d9b79ade6c8
Signed-off-by: Dilip Kota <dkota@codeaurora.org>
Signed-off-by: Naveen Kaje <nkaje@codeaurora.org>
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>