Resolve FLX-2440 "Phase2/ flx182 constraints"

Closes FLX-2440

sources/ip_cores/BNL182/transceiver_versal_LTITTC.bd

 {
   "design": {
     "design_info": {
-      "boundary_crc": "0xAF5ECC3EEF902C5B",
+      "boundary_crc": "0xBC9C1847F27460BD",
       "device": "xcvm1802-vsva2197-1MP-e-S",
       "gen_directory": "../../../../FLX182_FELIX.gen/sources_1/bd/BNL182",
       "name": "transceiver_versal_LTITTC",
@@ -18,8 +18,6 @@
       "urlp": "",
       "xlcp": "",
       "util_ds_buf": "",
-      "bufg_gt_0": "",
-      "bufg_gt_3": "",
       "bufg_gt1": "",
       "xlconstant_0": ""
     },
@@ -412,28 +410,6 @@
       "ch0_rxbyteisaligned_ext_0": {
         "direction": "O"
       },
-      "refclk_odiv2": {
-        "type": "gt_usrclk",
-        "direction": "O",
-        "parameters": {
-          "CLK_DOMAIN": {
-            "value": "transceiver_versal_LTITTC_util_ds_buf_0_IBUF_DS_ODIV2",
-            "value_src": "ip_prop"
-          },
-          "FREQ_HZ": {
-            "value": "156250000",
-            "value_src": "ip_prop"
-          },
-          "PARENT_ID": {
-            "value": "undef",
-            "value_src": "default"
-          },
-          "PHASE": {
-            "value": "0.0",
-            "value_src": "ip_prop"
-          }
-        }
-      },
       "ch0_rxslide_ext_0": {
         "direction": "I"
       },
@@ -468,28 +444,6 @@
       "ch0_txpolarity_ext_0": {
         "direction": "I"
       },
-      "usrclk_0": {
-        "type": "gt_usrclk",
-        "direction": "O",
-        "parameters": {
-          "CLK_DOMAIN": {
-            "value": "transceiver_versal_LTITTC_GT_REFCLK1_0",
-            "value_src": "ip_prop"
-          },
-          "FREQ_HZ": {
-            "value": "100000000",
-            "value_src": "ip_prop"
-          },
-          "PARENT_ID": {
-            "value": "undef",
-            "value_src": "default"
-          },
-          "PHASE": {
-            "value": "0.0",
-            "value_src": "ip_prop"
-          }
-        }
-      },
       "usrclk_1": {
         "type": "gt_usrclk",
         "direction": "O",
@@ -882,20 +836,6 @@
           }
         }
       },
-      "bufg_gt_0": {
-        "vlnv": "xilinx.com:ip:bufg_gt:1.0",
-        "ip_revision": "8",
-        "xci_name": "transceiver_versal_LTITTC_bufg_gt_0_0",
-        "xci_path": "ip/transceiver_versal_LTITTC_bufg_gt_0_0/transceiver_versal_LTITTC_bufg_gt_0_0.xci",
-        "inst_hier_path": "bufg_gt_0"
-      },
-      "bufg_gt_3": {
-        "vlnv": "xilinx.com:ip:bufg_gt:1.0",
-        "ip_revision": "8",
-        "xci_name": "transceiver_versal_LTITTC_bufg_gt_3_0",
-        "xci_path": "ip/transceiver_versal_LTITTC_bufg_gt_3_0/transceiver_versal_LTITTC_bufg_gt_3_0.xci",
-        "inst_hier_path": "bufg_gt_3"
-      },
       "bufg_gt1": {
         "vlnv": "xilinx.com:ip:bufg_gt:1.0",
         "ip_revision": "8",
@@ -991,8 +931,7 @@
       "GT_REFCLK1_0_1": {
         "ports": [
           "GT_REFCLK1_0",
-          "gt_quad_base/GT_REFCLK1",
-          "bufg_gt_3/outclk"
+          "gt_quad_base/GT_REFCLK1"
         ]
       },
       "apb3clk_gt_bridge_ip_0_1": {
@@ -1007,12 +946,6 @@
           "rxusrclk_div6"
         ]
       },
-      "bufg_gt_0_usrclk": {
-        "ports": [
-          "bufg_gt_0/usrclk",
-          "refclk_odiv2"
-        ]
-      },
       "bufg_gt_1_usrclk": {
         "ports": [
           "bufg_gt_1/usrclk",
@@ -1023,12 +956,6 @@
           "gt_quad_base/ch3_txusrclk"
         ]
       },
-      "bufg_gt_3_usrclk": {
-        "ports": [
-          "bufg_gt_3/usrclk",
-          "usrclk_0"
-        ]
-      },
       "bufg_gt_usrclk1": {
         "ports": [
           "bufg_gt/usrclk",
@@ -1318,12 +1245,6 @@
           "gt_bridge_ip_0/gtpowergood"
         ]
       },
-      "util_ds_buf_IBUF_DS_ODIV2": {
-        "ports": [
-          "util_ds_buf/IBUF_DS_ODIV2",
-          "bufg_gt_0/outclk"
-        ]
-      },
       "util_ds_buf_IBUF_OUT": {
         "ports": [
           "util_ds_buf/IBUF_OUT",