[compiler-rt] [sanitizer_common][NFC] Fix sanitizer_platform_limits_posix.h formatting (PR #147864)

[Hubert Tong via llvm-commits]

https://github.com/hubert-reinterpretcast approved this pull request.

LGTM. Whitespace changes (all reasonable) plus one case where header includes were reordered.

https://github.com/llvm/llvm-project/pull/147864