revert a broken PAT commit that broke a number of systems
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f2a025defd804be938f8acffe62e4801a3ed1601
revert a broken PAT commit that broke a number of systems
https:/ /git.kernel. org/pub/ scm/linux/ kernel/ git/torvalds/ linux.git/ commit/ ?id=f2a025defd8 04be938f8acffe6 2e4801a3ed1601