fpga: Update rfnoc_image_core for all targets

Update rfnoc_image_core.v to take into account the new image_core_name
fields and version strings. Add new rfnoc_image_core.vh. Update YAML
where needed.


Original-commit: b0033158a4c520063540881451d8daac91e98714

top/n3xx/n300_rfnoc_image_core.vh

@@ -0,0 +1,21 @@
+//
+// Copyright 2021 Ettus Research, A National Instruments Brand
+//
+// SPDX-License-Identifier: LGPL-3.0-or-later
+//
+// Header: rfnoc_image_core.vh (for n300)
+//
+// Description:
+//
+//   This is the header file for the RFNoC Image Core.
+//
+//   This file was automatically generated by the RFNoC image builder tool.
+//   Re-running that tool will overwrite this file!
+//
+// File generated on: 2021-05-03T08:51:08.505495
+// Source: n300_rfnoc_image_core.yml
+// Source SHA256: 64f2b862b3e60cb0456befb88ea28825b6bba271ff4e86a24ab618932773a861
+//
+
+`define CHDR_WIDTH     64
+`define RFNOC_PROTOVER { 8'd1, 8'd0 }

top/n3xx/n310_rfnoc_image_core.vh

@@ -0,0 +1,21 @@
+//
+// Copyright 2021 Ettus Research, A National Instruments Brand
+//
+// SPDX-License-Identifier: LGPL-3.0-or-later
+//
+// Header: rfnoc_image_core.vh (for n310)
+//
+// Description:
+//
+//   This is the header file for the RFNoC Image Core.
+//
+//   This file was automatically generated by the RFNoC image builder tool.
+//   Re-running that tool will overwrite this file!
+//
+// File generated on: 2021-05-03T08:51:09.279594
+// Source: n310_rfnoc_image_core.yml
+// Source SHA256: cc561a3de48fea9e224425413802738d125393f55f6dd46e196db8fdabe09284
+//
+
+`define CHDR_WIDTH     64
+`define RFNOC_PROTOVER { 8'd1, 8'd0 }

top/n3xx/n320_rfnoc_image_core.vh

@@ -0,0 +1,21 @@
+//
+// Copyright 2021 Ettus Research, A National Instruments Brand
+//
+// SPDX-License-Identifier: LGPL-3.0-or-later
+//
+// Header: rfnoc_image_core.vh (for n320)
+//
+// Description:
+//
+//   This is the header file for the RFNoC Image Core.
+//
+//   This file was automatically generated by the RFNoC image builder tool.
+//   Re-running that tool will overwrite this file!
+//
+// File generated on: 2021-05-03T08:51:09.997079
+// Source: n320_rfnoc_image_core.yml
+// Source SHA256: 3c3a33be8bc2e3b3a7268ba3e07001c6dc6c21af4c9027309a787ac8404e5e8f
+//
+
+`define CHDR_WIDTH     64
+`define RFNOC_PROTOVER { 8'd1, 8'd0 }