ASIX AX88140 doesn't work under 2.4.x kernel

["Jeff Muizelaar" <muizelaar@home.com>]

I am having dificulty getting an ASIX AX88140 ethernet card to work under
the 2.4.3 kernel.
    It works perfectly under a 2.2.19 kernel and is found properly, but when
trying the 2.4.3 kernel it fails with the message:

    tulip: eth1: MMIO region (0x0@0x0) unavailable, aborting

tulip-diag still detects the card, here is the results of it under 2.4.3:

tulip-diag.c:v2.06 1/8/2001 Donald Becker (becker@scyld.com)
 http://www.scyld.com/diag/index.html
Index #1: Found a Macronix 98715 PMAC adapter at 0xbc00.
 Port selection is 10mpbs-serial 100baseTx scrambler, full-duplex.
 Transmit started, Receive started, full-duplex.
  The Rx process state is 'Waiting for packets'.
  The Tx process state is 'Idle'.
  The transmit unit is set to store-and-forward.
Index #2: Found a ASIX AX88140 adapter at 0xc000.
 Port selection is MII, half-duplex.
 Transmit stopped, Receive stopped, half-duplex.
  The Rx process state is 'Stopped'.
  The Tx process state is 'Stopped'.
  The transmit threshold is 128.
 The MAC/filter registers are  18cac000 00007f8a 80000000 00000000.
 Use '-a' or '-aa' to show device registers,
     '-e' to show EEPROM contents, -ee for parsed contents,
  or '-m' or '-mm' to show MII management registers.