linux-phytec-fsl

can: flexcan: use pointer to struct regs instead of void pointer for mmio address space

This patch renames the pointer to the mmio address space from "base" to "regs"
and changes the type from "void __iomem *" to "struct flexcan_regs __iomem *".

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>