drm/amd/display: clean up some inconsistent indenting

Eliminate the follow smatch warning:
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3151 commit_planes_for_stream() warn: inconsistent indenting
Signed-off-by: NYang Li <yang.lee@linux.alibaba.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/core/dc.c

@@ -3354,15 +3354,15 @@ static void commit_planes_for_stream(struct dc *dc,
 				dc->hwss.subvp_pipe_control_lock(dc, context, false, should_lock_all_pipes, top_pipe_to_program, subvp_prev_use);
 		}
 
-	if ((update_type != UPDATE_TYPE_FAST) && stream->update_flags.bits.dsc_changed)
-		if (top_pipe_to_program->stream_res.tg->funcs->lock_doublebuffer_enable) {
-			top_pipe_to_program->stream_res.tg->funcs->wait_for_state(
+		if ((update_type != UPDATE_TYPE_FAST) && stream->update_flags.bits.dsc_changed)
+			if (top_pipe_to_program->stream_res.tg->funcs->lock_doublebuffer_enable) {
+				top_pipe_to_program->stream_res.tg->funcs->wait_for_state(
 					top_pipe_to_program->stream_res.tg,
 					CRTC_STATE_VACTIVE);
-			top_pipe_to_program->stream_res.tg->funcs->wait_for_state(
+				top_pipe_to_program->stream_res.tg->funcs->wait_for_state(
 					top_pipe_to_program->stream_res.tg,
 					CRTC_STATE_VBLANK);
-			top_pipe_to_program->stream_res.tg->funcs->wait_for_state(
+				top_pipe_to_program->stream_res.tg->funcs->wait_for_state(
 					top_pipe_to_program->stream_res.tg,
 					CRTC_STATE_VACTIVE);