[PATCHv2 4/6][SRU][Bionic] drm/amd/display: Fix unused variable compilation error

[Dan Streetman]

From: "Leo (Sunpeng) Li" <sunpeng.li at amd.com>

BugLink: https://bugs.launchpad.net/bugs/1814308

Fix:

drivers/gpu/drm/amd/amdgpu/../dal-dev/dc/dce110/dce110_hw_sequencer.c:
In function ‘dce110_blank_stream’:
drivers/gpu/drm/amd/amdgpu/../dal-dev/dc/dce110/dce110_hw_sequencer.c:1008:31:
error: unused variable ‘params’ [-Werror=unused-variable]
  struct encoder_unblank_param params = { { 0 } };

Signed-off-by: Leo (Sunpeng) Li <sunpeng.li at amd.com>
Reviewed-by: Wesley Chalmers <Wesley.Chalmers at amd.com>
Acked-by: Harry Wentland <harry.wentland at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
(cherry picked from commit 9557080196d7c328aa514d2303a2fd7a985c5c2d)
Signed-off-by: Dan Streetman <ddstreet at canonical.com>
---
 drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
index c1d4126acabd..ecf0c2265675 100644
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
@@ -1054,7 +1054,6 @@ void dce110_unblank_stream(struct pipe_ctx *pipe_ctx,
 }
 void dce110_blank_stream(struct pipe_ctx *pipe_ctx)
 {
-	struct encoder_unblank_param params = { { 0 } };
 	struct dc_stream_state *stream = pipe_ctx->stream;
 	struct dc_link *link = stream->sink->link;
 
-- 
2.20.1