Resolve L2SDP-360

Closes L2SDP-360

libraries/base/diag/diag.peripheral.yaml

@@ -15,8 +15,8 @@ peripherals:
       # MM port for diag_wg_wideband_reg.vhd
       - mm_port_name: REG_DIAG_WG
         mm_port_type: REG
-        mm_port_description: "Waveform control."
         mm_port_span: 16
+        mm_port_description: "Waveform control."
         number_of_mm_ports: g_nof_streams
         fields:
           - - field_name: nof_samples
@@ -52,6 +52,7 @@ peripherals:
       # MM port for mms_diag_wg_wideband.vhd
       - mm_port_name: RAM_DIAG_WG
         mm_port_type: RAM
+        mm_port_span: 4096
         mm_port_description: "Waveform buffer."
         number_of_mm_ports: g_nof_streams
         fields: