Driver missed classifying the chip type for G7 when reporting supported
topologies. This resulted in loop being shown as supported on FC links that
are not supported per the standard.

Add the chip classifications to the topology checks in the driver.
Signed-off-by: NDick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: NJames Smart <jsmart2021@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>