soc/amd/mendocino: clear Port80 enable bit in ESPI Decode
This reverts commit Ic152c295954d33ef1acddb3b06f0c6bbfbfb38ae.
There was a bug that caused the SMU to hang when writing port80. it has
since been resolved, so revert this workaround.
BUG=b:
227201571
TEST=Build and boot to OS in Skyrim.
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Change-Id: I5f10e282ab03756c7dbfb48182940f979eb122e4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66470
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>