[Why]
After resume the system, the new_crtc_state->vrr_infopacket does not
synchronize with the current state.  It will affect the
update_freesync_state_on_stream() does not update the state correctly.

The previous patch causes a PSR SU regression that cannot let panel go
into self-refresh mode.

[How]
Reset the VRR config during resume to force update the VRR config later.

Fixes: eb6dfbb7 ("drm/amd/display: Reset freesync config before update new state")
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Reviewed-by: Sun peng Li <sunpeng.li@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>