drm/amd/display: revert Disable DRR actions during state commit

drm/amd/display: revert Disable DRR actions during state commit

commit 6f8816261db9251f2635533572f95ab8e530266c upstream.

why and how:
causes unstable on certain surface format/mpo transitions

This reverts commit de020e5fa9ebc6fc32e82ae6ccb0282451ed937c

Reviewed-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Martin Leung <Martin.Leung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>