Power containment will degrade performance in some compute tests.
Restore disabling it as before code refining in powerplay.

v2: only in the compute profile
Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com>
Reviewed-by: NFelix Kuehling <felix.kuehling@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>