support clounix asic for pegatron fn8656 product

[wolflowbj]

Signed-off-by: Zhou,Junde piter.zhou@163.com

Why I did it

support clounix asic for pegatron fn8656 product which will be deployed in internal data center verry soon.

How I did it

create clounix target and do adapter for the sonic interface.

How to verify it

build clounix image and startup on the fn8656 platform. and then enjoy working on it as general sonic product.

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

• 201811
• 201911
• 202006
• 202012
• 202106
• 202111
• 202205

Description for the changelog

support clounix asic for pegatron fn8656 product.

Link to config_db schema for YANG module changes

None

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

None

[lgtm-com]

This pull request introduces 60 alerts when merging e897103 into 54de99b - view on LGTM.com

new alerts:

• 19 for Wrong number of arguments in a class instantiation
• 18 for Except block handles 'BaseException'
• 5 for Unused import
• 5 for Wrong name for an argument in a class instantiation
• 4 for 'import *' may pollute namespace
• 2 for Backspace escape in regular expression
• 2 for Result of integer division may be truncated
• 2 for Property in old-style class
• 1 for Unnecessary pass
• 1 for Module imports itself
• 1 for Binding a socket to all network interfaces