For PBR and CPS ports, need the ability to customized slave
SWR frame OFFSET1 settings. Add similar method to WCD TX where
offset1 and lane_ctrl parameters are parsed from WSA device tree
and configured in SWRM.
Change-Id: Ib973ed93d9daa5ba02461a156e5b0a8c816d371e
Signed-off-by: Matthew Rice <quic_mrice@quicinc.com>