enable formatting for 2.x branch

Signed-off-by: Karl W Schulz <karl.schulz@amd.com>


[ROCm/rocprofiler-compute commit: 4bcbc73080]

projects/rocprofiler-compute/.github/workflows/formatting.yml

@@ -3,9 +3,9 @@ name: formatting
 
 on:
   push:
-    branches: [ main, dev ]
+    branches: [ main, dev, 2.x ]
   pull_request:
-    branches: [ main, dev ]
+    branches: [ main, dev, 2.x ]
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}