staging: comedi: addi_apci_1564: remove unnecessary info from boardinfo

The i_IorangeBase1, i_PCIEeprom, and pc_EepromChip data in the boardinfo
was only needed to work out the usage of the PCI bars.  Now that that is
squared away, this info is no longer needed and can be removed.

Signed-off-by: Chase Southwood <chase.southwood@gmail.com>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>