[202012] [Innovium] Add new platforms

[Hanly-Cameo]

Why I did it

Add Cameo boxes support

How I did it

How to verify it

verify with sonic cli(platform driver)

Which release branch to backport (provide reason below if selected)

• 201811
• 201911
• 202006
• 202012
• 202106

Description for the changelog

A picture of a cute animal (not mandatory but encouraged)

[lgtm-com]

This pull request introduces 54 alerts when merging c437761 into 4447426 - view on LGTM.com

new alerts:

• 40 for Wrong number of arguments in a class instantiation
• 5 for Module imports itself
• 5 for 'import *' may pollute namespace
• 4 for Modification of parameter with default

[lgtm-com]

This pull request introduces 54 alerts when merging d796c01 into eca9020 - view on LGTM.com

new alerts:

• 40 for Wrong number of arguments in a class instantiation
• 5 for Module imports itself
• 5 for 'import *' may pollute namespace
• 4 for Modification of parameter with default

[Komil-yc]

"40 for Wrong number of arguments in a class instantiation" this should be limitation or bug in LGTM, same alerts present in previous PR#7545

"5 for Module imports itself" and *"5 for 'import ' may pollute namespace" happen on other PR(e.g. #6971 ), they are ignored.

[Komil-yc]

"4 for Modification of parameter with default"
I think they are misjudgment by LGTM.
The variable "lanes" presents a new list and it's elements are copied from A_lanes.
The following "lanes.append" should not modify the original referenced list.

[lgtm-com]

This pull request introduces 54 alerts when merging 05e8e44 into 1c86196 - view on LGTM.com

new alerts:

• 40 for Wrong number of arguments in a class instantiation
• 5 for Module imports itself
• 5 for 'import *' may pollute namespace
• 4 for Modification of parameter with default