Revert "Revert "Revert "OMAP: Serial: Fix err"""

This reverts commit ebda360440fd1cb3e42c5451fd9dae06fd3f9d68.
Revert "Revert "Revert "[3.0.31 WIP] Continue with some serial stuff"""

This reverts commit 7d4b963a55f7190d9de7ab660a13f4842f4bbd29.
Revert "Revert "Revert "Revert some serial settings"""

This reverts commit 3c33d510bf52ea890b387314663b50d0b8849a2f.