sonic-sairedis: Add support to sonic-sairedis for gearbox phys#632

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lguohan merged 2 commits intosonic-net:masterfrom

sydlogan:master

Jun 29, 2020

Commits on Jun 29, 2020

sonic-sairedis: Add support to sonic-sairedis for gearbox phys (#624)

sydlogan
and
slogan621
committed
set default SAI_SWITCH_ATTR_TYPE attr in SwitchStateBase to SAI_SWITCH_TYPE_NPU. override to SAI_SWITCH_TYPE_PHY in SwitchBCM81724
slogan621
committed