linux-next: build warning after merge of the amdgpu tree

Hi all,

After merging the amdgpu tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_hw_sequencer.c: In function 'apply_single_controller_ctx_to_hw':
drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_hw_sequencer.c:1495:20: warning: unused variable 'params' [-Wunused-variable]
 1495 |  struct drr_params params = {0};
      |                    ^~~~~~

Introduced by commit

  5de27e1d6755 ("drm/amd/display: Add DP 2.0 SST DC Support")

-- 
Cheers,
Stephen Rothwell