Update ACPI to illumos/20201113
To address a combination of illumos #12169 and other changes, it's time to dust off illumos/acpica and update to a more recent acpica release. Gordon chose to start with the 20201113 release as there had been some additional refactoring since then that he wanted to let settle. With that in mind, we've gone through and rebased our patches in illumos/acpica.
The following summarizes systems tested against this to date (this will be updated over time):
|ASRockRack EPYCD8||AMD EPYC 7282||-|