can: sja1000: plx_pci: add support for Connect Tech Inc's Canpro/104-Plus Opto CAN...

can: sja1000: plx_pci: add support for Connect Tech Inc's Canpro/104-Plus Opto CAN board

Patch adds support for CANpro/104-Plus Opto CAN board. Board uses PLX9030
bridge and two NXP SJA1000 CAN controllers. Patch is generated and tested with
kernel 3.6.1.

Signed-off-by: Muhammad Ghias <mghias@connecttech.com>
Acked-by: Wolfgang Grandegger <wg@grandegger.com>
[mkl: minor adjustments to commit message]
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>