processorPolyPatch, processorCyclicPolyPatch: Rationalized the construction of the patch name

This change ensures that these patches are named consistently so that
they can be looked-up as required in e.g. patchMeanVelocityForce

src/mesh/autoMesh/autoHexMesh/autoHexMeshDriver/autoLayerDriver.C

@@ -1018,11 +1018,10 @@ void Foam::autoLayerDriver::determineSidePatches
         for (label patchI = nOldPatches; patchI < nPatches; patchI++)
         {
             label nbrProcI = patchToNbrProc[patchI];
-            word name =
-                    "procBoundary"
-                  + Foam::name(Pstream::myProcNo())
-                  + "to"
-                  + Foam::name(nbrProcI);
+            word name
+            (
+                processorPolyPatch::newName(Pstream::myProcNo(), nbrProcI)
+            );
 
             dictionary patchDict;
             patchDict.add("type", processorPolyPatch::typeName);
@@ -1031,11 +1030,6 @@ void Foam::autoLayerDriver::determineSidePatches
             patchDict.add("nFaces", 0);
             patchDict.add("startFace", mesh.nFaces());
 
-            //Pout<< "Adding patch " << patchI
-            //    << " name:" << name
-            //    << " between " << Pstream::myProcNo()
-            //    << " and " << nbrProcI << endl;
-
             label procPatchI = meshRefiner_.appendPatch
             (
                 mesh,