.github: Add a new workflow to compile vfio crates

Signed-off-by: Muminul Islam <muislam@microsoft.com>

.github/workflows/vfio_build.yaml

@@ -0,0 +1,56 @@
+name: VFIO Build
+on: [pull_request, create]
+
+jobs:
+  build:
+    if: github.event_name == 'pull_request'
+    name: VFIO Build using MSHV changes
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        rust:
+          - stable
+        target:
+          - x86_64-unknown-linux-gnu
+    steps:
+      - name: Code checkout
+        uses: actions/checkout@v4
+        with:
+          path: mshv
+
+      - name: Install Rust toolchain (${{ matrix.rust }})
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: ${{ matrix.rust }}
+          target: ${{ matrix.target }}
+          components: rustfmt, clippy
+
+      - name: Cloning vfio Repo
+        uses: actions/checkout@v4
+        with:
+          repository: rust-vmm/vfio
+          path: vfio
+      - name: Copying script to vfio directory
+        working-directory: ./mshv
+        run: cp scripts/use-local-mshv-for-vfio-build.sh ../vfio/
+
+      - name: Applying patch(to use local mshv crates) with script
+        working-directory: ./vfio
+        run: ./use-local-mshv-for-vfio-build.sh
+
+      - name: Build vfio(mshv)
+        working-directory: ./vfio
+        run: cargo build --release --all --no-default-features --features mshv
+
+      - name: Build vfio(nohv)
+        working-directory: ./vfio
+        run: cargo build --release --no-default-features
+
+      - name: Clippy(mshv)
+        working-directory: ./vfio
+        run: cargo clippy --workspace --bins --examples --benches --no-default-features --features mshv --all-targets -- -D warnings
+
+      - name: Clippy(nohv)
+        working-directory: ./vfio
+        run: cargo clippy --workspace --bins --examples --benches --no-default-features --all-targets -- -D warnings
+