Code for nutnr_b (non-dcl) and fixes for nutnr_b_dcl
Updated wavss_a_dcl driver code and added test code to test the driver without uFrame
Merge "Code for nutnr_b (non-dcl) and fixes for nutnr_b_dcl"
Code review updates

Change-Id: I253b770ff2222683134bf8c56ee7ba6adec99ea4