.github: workflows: Fix per commit buildability check

Fetch the whole git repository (not just the specific commit) and use
the github context instead of hardcoded branch.

Unfortunately now that we process the list of revisions correctly it
shows that the checks don't work on aarch64 due to cross limitations so
this has been removed.

Fixes: #4523

Signed-off-by: Rob Bradford <robert.bradford@intel.com>

.github/workflows/quality-aarch64.yaml

@@ -21,7 +21,8 @@ jobs:
             experimental: true
     steps:
       - name: Code checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
+
       - name: Install Rust toolchain (${{ matrix.rust }})
         uses: actions-rs/toolchain@v1
         with:
@@ -30,11 +31,6 @@ jobs:
           override: true
           components: rustfmt, clippy
 
-      - name: Debug Check (default features)
-        run: |
-          git rev-list origin/main..$GITHUB_SHA | xargs -t -I % sh -c 'git checkout %; cargo check --tests --all --target=${{ matrix.target }}'
-          git checkout $GITHUB_SHA
-
       - name: Formatting (rustfmt)
         run: cargo fmt -- --check
 

.github/workflows/quality.yaml

@@ -21,7 +21,10 @@ jobs:
             experimental: true
     steps:
       - name: Code checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
       - name: Install Rust toolchain (${{ matrix.rust }})
         uses: actions-rs/toolchain@v1
         with:
@@ -32,8 +35,8 @@ jobs:
 
       - name: Debug Check (default features)
         run: |
-          git rev-list origin/main..$GITHUB_SHA | xargs -t -I % sh -c 'git checkout %; cargo check --tests --all --target=${{ matrix.target }}'
-          git checkout $GITHUB_SHA
+          git rev-list origin/${{ github.base_ref }}..${{ github.sha }} | xargs -t -I % sh -c 'git checkout %; cargo check --tests --all --target=${{ matrix.target }}'
+          git checkout ${{ github.sha }}
 
       - name: Formatting (rustfmt)
         run: cargo fmt -- --check