Provide proper configurations as its hardware design for AS9736-64D based on PR:12904 and 13762.

device/accton/x86_64-accton_as9716_32d-r0/Accton-AS9716-32D-100G/hwsku.json

@@ -0,0 +1,132 @@
+{
+    "interfaces": {
+        "Ethernet0": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet8": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet16": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet24": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet32": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet40": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet48": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet56": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet64": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet72": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet80": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet88": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet96": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet104": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet112": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet120": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet128": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet136": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet144": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet152": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet160": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet168": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet176": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet184": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet192": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet200": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet208": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet216": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet224": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet232": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet240": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        },
+
+        "Ethernet248": {
+            "default_brkout_mode": "1x100G[40G](4)"
+        }
+    }
+}
+

device/accton/x86_64-accton_as9716_32d-r0/Accton-AS9716-32D-100G/port_config.ini

@@ -0,0 +1,33 @@
+# name         lanes                alias              index    speed
+Ethernet0      73,74,75,76          Eth1(Port1)        1        100000
+Ethernet8      65,66,67,68          Eth2(Port2)        2        100000
+Ethernet16     81,82,83,84          Eth3(Port3)        3        100000
+Ethernet24     89,90,91,92          Eth4(Port4)        4        100000
+Ethernet32     97,98,99,100         Eth5(Port5)        5        100000
+Ethernet40     105,106,107,108      Eth6(Port6)        6        100000
+Ethernet48     113,114,115,116      Eth7(Port7)        7        100000
+Ethernet56     121,122,123,124      Eth8(Port8)        8        100000
+Ethernet64     41,42,43,44          Eth9(Port9)        9        100000
+Ethernet72     33,34,35,36          Eth10(Port10)      10       100000
+Ethernet80     49,50,51,52          Eth11(Port11)      11       100000
+Ethernet88     57,58,59,60          Eth12(Port12)      12       100000
+Ethernet96     129,130,131,132      Eth13(Port13)      13       100000
+Ethernet104    137,138,139,140      Eth14(Port14)      14       100000
+Ethernet112    145,146,147,148      Eth15(Port15)      15       100000
+Ethernet120    153,154,155,156      Eth16(Port16)      16       100000
+Ethernet128    169,170,171,172      Eth17(Port17)      17       100000
+Ethernet136    161,162,163,164      Eth18(Port18)      18       100000
+Ethernet144    177,178,179,180      Eth19(Port19)      19       100000
+Ethernet152    185,186,187,188      Eth20(Port20)      20       100000
+Ethernet160    1,2,3,4              Eth21(Port21)      21       100000
+Ethernet168    9,10,11,12           Eth22(Port22)      22       100000
+Ethernet176    17,18,19,20          Eth23(Port23)      23       100000
+Ethernet184    25,26,27,28          Eth24(Port24)      24       100000
+Ethernet192    201,202,203,204      Eth25(Port25)      25       100000
+Ethernet200    193,194,195,196      Eth26(Port26)      26       100000
+Ethernet208    217,218,219,220      Eth27(Port27)      27       100000
+Ethernet216    209,210,211,212      Eth28(Port28)      28       100000
+Ethernet224    233,234,235,236      Eth29(Port29)      29       100000
+Ethernet232    225,226,227,228      Eth30(Port30)      30       100000
+Ethernet240    249,250,251,252      Eth31(Port31)      31       100000
+Ethernet248    241,242,243,244      Eth32(Port32)      32       100000

device/accton/x86_64-accton_as9716_32d-r0/Accton-AS9716-32D-100G/sai.profile

@@ -0,0 +1 @@
+SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/th3-as9716-32x100G.config.bcm