drm/amdgpu/display/dc: add FBC to dc_config

Add FBC to the list of features that can be enabled from the DM.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2018-11-06 15:10:37 -05:00
commit f332822a88