[clang-format] spacesRequiredBetween is not honouring clang-format off/on

https://github.com/llvm/llvm-project/issues/52881

It seems that clang-format off/on is not being honoured in regard to adding spaces.

My understanding of clang-format off/on is that it marks the token as finalized based on whether formatting is currently enabled or disabled.

This was causing a space to be added between the `<` and `<<`  in the Cuda kernel `foo<<<1, 1>>>();`

This if doesn't solve this actual issue but ensure that clang-format is at least honoured.

Reviewed By: curdeius, owenpan

Differential Revision: https://reviews.llvm.org/D116494