Use formatting check in FreeRTOS/CI-CD-Github-Actions

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>

.github/workflows/ci.yml

@@ -197,30 +197,10 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v2
-      - name: Install Uncrustify
-        run: sudo apt-get install uncrustify
-      - name: Check Formatting With Uncrustify
-        run: find . -iname "*.[hc]" -exec uncrustify --check -c tools/uncrustify.cfg {} +
-      - name: Check For Trailing Whitespace
-        run: |
-          set +e
-          grep --exclude="README.md" -rnI -e "[[:blank:]]$" .
-          if [ "$?" = "0" ]; then
-            echo "Files have trailing whitespace."
-            exit 1
-          else
-            exit 0
-          fi
-      - name: Check for CRLF
-        run: |
-          set +e
-          find . -path ./.git -prune -o -exec file {} + |  grep "CRLF"
-          if [ "$?" = "0" ]; then
-            echo "Files have CRLF line endings."
-            exit 1
-          else
-            exit 0
-          fi
+      - name: Check formatting
+        uses: FreeRTOS/CI-CD-Github-Actions/formatting@main
+        with:
+          path: ./
   doxygen:
     runs-on: ubuntu-latest
     steps: