drm/amd/display: add fast_validate parameter to dcn20_validate_bandwidth

To deal with changes from rebasing.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c

@@ -1705,7 +1705,9 @@ void dcn20_set_mcif_arb_params(
 	}
 }
 
-bool dcn20_validate_bandwidth(struct dc *dc, struct dc_state *context)
+bool dcn20_validate_bandwidth(struct dc *dc,
+			      struct dc_state *context,
+			      bool fast_validate)
 {
 	int pipe_cnt, i, pipe_idx, vlevel, vlevel_unsplit;
 	int pipe_split_from[MAX_PIPES];

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.h

@@ -115,7 +115,7 @@ void dcn20_set_mcif_arb_params(
 		struct dc_state *context,
 		display_e2e_pipe_params_st *pipes,
 		int pipe_cnt);
-bool dcn20_validate_bandwidth(struct dc *dc, struct dc_state *context);
+bool dcn20_validate_bandwidth(struct dc *dc, struct dc_state *context, bool fast_validate);
 
 enum dc_status dcn20_build_mapped_resource(const struct dc *dc, struct dc_state *context, struct dc_stream_state *stream);
 enum dc_status dcn20_validate_global(struct dc *dc,	struct dc_state *new_ctx);