Fix r2 upload for m1 wheels (pytorch#9266)

Author: atalman

.github/workflows/build-wheels-m1.yml

@@ -50,3 +50,7 @@ jobs:
       runner-type: macos-m1-stable
       smoke-test-script: ${{ matrix.smoke-test-script }}
       trigger-event: ${{ github.event_name }}
+    secrets:
+      R2_ACCOUNT_ID: ${{ secrets.R2_ACCOUNT_ID }}
+      R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+      R2_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}