mlxsw: spectrum: Update minimum firmware version to 13.1530.152

This new firmware contains:
 - Support Spectrum A1 revision
 - Batch deletion of IPv6 neighbours
 - Remove incorrect VPD capability

Signed-off-by: Shalom Toledo <shalomt@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>