drm/amd/pm: drop arb table first byte workaround

As this is not needed for polaris.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2020-06-18 16:23:52 +08:00 • committed by Alex Deucher
commit 7f95a2e01c