BACKPORT: #16781
Why I did it
To enable Store-And-Forward switching mode for SN2700/SN3800/SN4600C/SN4700
Work item tracking
N/A
How I did it
Added vendor SAI config options
How to verify it
make configure PLATFORM=mellanox
make target/sonic-mellanox.bin
- Why I did it
To create SDK dump on Mellanox devices when SDK event has occurred.
- How I did it
Set the SKUs keys needed to initialize the feature in SAI.
- How to verify it
Simulate SDK event and check that dump is created in the expected path.
