drm/amd/pm: Simplify managed I2C transfer of Aldebaran

Simplify Aldebaran managed I2C transfer function
to correctly play with the upper I2C layers.

This gets it in line with Navi10, Acturus, and
Sienna Cichlid.

Cc: Alexander Deucher <Alexander.Deucher@amd.com>
Cc: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Cc: Lijo Lazar <Lijo.Lazar@amd.com>
Cc: John Clements <john.clements@amd.com>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Reviewed-by: Alexander Deucher <Alexander.Deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Luben Tuikov 2021-06-28 12:22:13 -04:00 • committed by Alex Deucher
commit da98d99b0a