net: wangxun: Remove macro that is redefined

Remove PCI_VENDOR_ID_WANGXUN which is redefined in
drivers/pci/quirks.

Signed-off-by: mengyuanlou <mengyuanlou@net-swift.com>
Link: https://lore.kernel.org/r/20230315091846.17314-1-mengyuanlou@net-swift.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>