vc/amd/phoenix/platform_descriptor: clarify link_compliance_mode comment

When set to 1, the link_compliance_mode element of the DXIO port
descriptor will cause the corresponding PCIe port to not be trained but
to output a compliance testing pattern instead. Update the comment to
point out that this is only a testing mode.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iaabb16c51a0c08391cd2d63b8064c524a748ccb8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76441
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>

0 files changed, 0 insertions, 0 deletions