net/bnxt: support two table scopes

net/bnxt: support two table scopes

Need to remap the table scope ids allocated from HCAPI RM from high
to low value because for legacy devices a table scope is a set of base
addresses.  The PCIe addresses must map to a PCIe PF which exists in
the hardware.

Signed-off-by: Farah Smith <farah.smith@broadcom.com>
Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>