can: peak_canfd: use ndev irq instead of pci_dev one

This cosmetic change should facilitate in the future the use of MSI
rather than legacy INTx interrupts.

Signed-off-by: Stephane Grosjean <s.grosjean@peak-system.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
1 file changed