[arista]: Add support for Arista Lodoga (sonic-net#4232)

Backport the support of Arista Lodoga to 201911
SONIC-DEV · Apr 24, 2020 · fc1fd20 · fc1fd20
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commit fc1fd20
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Showing 11 changed files with 598 additions and 2 deletions.
diff --git a/device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-C32/port_config.ini b/device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-C32/port_config.ini
@@ -0,0 +1,35 @@
+# name          lanes             alias         index
+Ethernet0       1,2,3,4           Ethernet1/1    1
+Ethernet4       5,6,7,8           Ethernet2/1    2
+Ethernet8       9,10,11,12        Ethernet3/1    3
+Ethernet12      13,14,15,16       Ethernet4/1    4
+Ethernet16      21,22,23,24       Ethernet5/1    5
+Ethernet20      17,18,19,20       Ethernet6/1    6
+Ethernet24      25,26,27,28       Ethernet7/1    7
+Ethernet28      29,30,31,32       Ethernet8/1    8
+Ethernet32      37,38,39,40       Ethernet9/1    9
+Ethernet36      33,34,35,36       Ethernet10/1  10
+Ethernet40      41,42,43,44       Ethernet11/1  11
+Ethernet44      45,46,47,48       Ethernet12/1  12
+Ethernet48      53,54,55,56       Ethernet13/1  13
+Ethernet52      49,50,51,52       Ethernet14/1  14
+Ethernet56      57,58,59,60       Ethernet15/1  15
+Ethernet60      61,62,63,64       Ethernet16/1  16
+Ethernet64      69,70,71,72       Ethernet17/1  17
+Ethernet68      65,66,67,68       Ethernet18/1  18
+Ethernet72      73,74,75,76       Ethernet19/1  19
+Ethernet76      77,78,79,80       Ethernet20/1  20
+Ethernet80      85,86,87,88       Ethernet21/1  21
+Ethernet84      81,82,83,84       Ethernet22/1  22
+Ethernet88      89,90,91,92       Ethernet23/1  23
+Ethernet92      93,94,95,96       Ethernet24/1  24
+Ethernet96      101,102,103,104   Ethernet25/1  25
+Ethernet100     97,98,99,100      Ethernet26/1  26
+Ethernet104     105,106,107,108   Ethernet27/1  27
+Ethernet108     109,110,111,112   Ethernet28/1  28
+Ethernet112     117,118,119,120   Ethernet29/1  29
+Ethernet116     113,114,115,116   Ethernet30/1  30
+Ethernet120     121,122,123,124   Ethernet31/1  31
+Ethernet124     125,126,127,128   Ethernet32/1  32
+Ethernet128     129               Ethernet33    33
+Ethernet132     128               Ethernet34    34
diff --git a/device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-C32/sai.profile b/device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-C32/sai.profile
@@ -0,0 +1 @@
+SAI_INIT_CONFIG_FILE=/usr/share/sonic/hwsku/td3-a7050cx3-32s-32x100G.config.bcm