message: STYLE: fix policy aliases + add uncrustify guards
  Apply manual fixes to policy aliases and add uncrustify guards
  to preserve formatting.
diff: @@ -126,6 +126,7 @@ struct policy_traits< policy::parallel_gpu< BLOCK_SIZE > >
  using raja_reduce_policy = RAJA::cuda_reduce< BLOCK_SIZE >;
  using raja_sync_policy = RAJA::cuda_synchronize;
  + /* *INDENT-OFF* */
  // TODO: use CudaCollapse policy when that is available
  using raja_2d_exec =
  RAJA::KernelPolicy<
  @@ -150,6 +151,7 @@ struct policy_traits< policy::parallel_gpu< BLOCK_SIZE > >
  > // END k
  > // END CudaKernel
  >; // END kernel
  + /* *INDENT-ON* */
  #endif
  static constexpr bool valid() { return true; };
  @@ -169,6 +171,7 @@ struct policy_traits< policy::parallel_gpu_async< BLOCK_SIZE > >
  using raja_reduce_policy = RAJA::cuda_reduce_async< BLOCK_SIZE >;
  using raja_sync_policy = RAJA::cuda_synchronize;
  + /* *INDENT-OFF* */
  // TODO: use CudaCollapse policy when that is available
  using raja_2d_exec =
  RAJA::KernelPolicy<
  @@ -193,6 +196,7 @@ struct policy_traits< policy::parallel_gpu_async< BLOCK_SIZE > >
  > // END k
  > // END CudaKernel
  >; // END kernel
  + /* *INDENT-ON* */
  #endif
  static constexpr bool valid() { return true; };
  @@ -243,6 +247,7 @@ struct policy_traits< policy::serial >
  using raja_reduce_policy = RAJA::loop_reduce;
  using raja_sync_policy = void;
  + /* *INDENT-OFF* */
  using raja_2d_exec =
  RAJA::KernelPolicy<
  RAJA::statement::For< 1, RAJA::loop_exec, // j
  @@ -262,6 +267,7 @@ struct policy_traits< policy::serial >
  > // END j
  > // END k
  >; // END kernel
  + /* *INDENT-ON* */
  #endif
  static constexpr bool valid() { return true; };
  