Merge pull request dotnet/coreclr#13584 from wateret/fix-armel-treenodeinfoinit

[RyuJIT/armel] Fix ifdef block in TreeNodeInfoInit

Commit migrated from https://github.com/dotnet/coreclr/commit/f5f622db2a00d7687f256c0d1cdda5e6f6da7ad4

src/coreclr/src/jit/lsraarm.cpp

@@ -712,12 +712,11 @@ void Lowering::TreeNodeInfoInit(GenTree* tree)
                 info->dstCount = 2;
             }
             else
-#else
+#endif
             {
                 assert(info->dstCount == 1);
             }
-#endif
-                break;
+            break;
 
         case GT_PUTARG_SPLIT:
             TreeNodeInfoInitPutArgSplit(tree->AsPutArgSplit());