rename rr_graph_source_sink to rr_graph_tile_nodes

Author: soheilshahrouz

vpr/src/route/rr_graph_generation/rr_graph.cpp

@@ -29,7 +29,7 @@
 #include "rr_graph2.h"
 #include "rr_graph_sbox.h"
 #include "rr_graph_intra_cluster.h"
-#include "rr_graph_source_sink.h"
+#include "rr_graph_tile_nodes.h"
 #include "rr_graph_timing_params.h"
 #include "check_rr_graph.h"
 #include "echo_files.h"

vpr/src/route/rr_graph_generation/rr_graph_intra_cluster.cpp

@@ -8,7 +8,7 @@
 #include "vpr_utils.h"
 #include "physical_types_util.h"
 #include "rr_node_indices.h"
-#include "rr_graph_source_sink.h"
+#include "rr_graph_tile_nodes.h"
 #include "rr_graph_switch_utils.h"
 #include "check_rr_graph.h"
 

vpr/src/route/rr_graph_generation/rr_graph_source_sink.cpp renamed to vpr/src/route/rr_graph_generation/rr_graph_tile_nodes.cpp

@@ -1,5 +1,5 @@
 
-#include "rr_graph_source_sink.h"
+#include "rr_graph_tile_nodes.h"
 
 #include "rr_graph_builder.h"
 #include "rr_rc_data.h"