phy: usb: suppress OC condition for 7439b2

We hit a false positive OC for 7439b2 in DRD/device mode for the
second port. So disable the OC check for this use case. Add capability
to suppress OC condition for specific ports.

Signed-off-by: Justin Chen <justin.chen@broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/1686859578-45242-3-git-send-email-justin.chen@broadcom.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>