ci: compile also CH552 firmware, production test gateware; reorder

.github/workflows/ci.yaml

@@ -26,22 +26,34 @@ jobs:
         run: |
           git config --global --add safe.directory "$GITHUB_WORKSPACE"
 
-      # make firmwares first to fail sooner
-      - name: make
-        working-directory: hw/application_fpga
-        run: make firmware.bin testfw.bin all
+      - name: compile ch552 firmware
+        working-directory: hw/boards/mta1-usb-v1/ch552_fw
+        run: make
 
-      # this should to fail on errors, but not on warnings (using -Wno-fatal)
-      - name: lint using verilator
-        working-directory: hw/application_fpga
-        run: make lint
+      - name: make production test gateware
+        working-directory: hw/production_test/application_fpga_test_gateware
+        run: make
 
-      - name: check fmt of c code
+      - name: compile firmware and testfw
+        working-directory: hw/application_fpga
+        run: make firmware.bin testfw.bin
+
+      - name: check fmt of our firmware C code
         working-directory: hw/application_fpga
         run: |
           make -C fw/tk1 checkfmt
           make -C fw/testfw checkfmt
 
+      # this should to fail on errors, but not on warnings (using -Wno-fatal)
+      - name: lint verilog using verilator
+        working-directory: hw/application_fpga
+        run: make lint
+
+      # doing this last as it takes long time
+      - name: make application FPGA gateware
+        working-directory: hw/application_fpga
+        run: make all
+
       # TODO? first deal with hw/boards/ and hw/production_test/
       # - name: check for SPDX tags
       #   run: ./LICENSES/spdx-ensure