[PATCH] drivers/net/8139cp: Use the DMA_{64, 32}BIT_MASK constants

  The previous patch did not compile cleanly on all architectures so
  here's a fixed one.

  Use the DMA_{64,32}BIT_MASK constants from dma-mapping.h when calling
  pci_set_dma_mask() or pci_set_consistent_dma_mask()

  Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
  Signed-off-by: Jeff Garzik <jgarzik@pobox.com>