cris: convert obsolete hw_interrupt_type to struct irq_chip

Impact: cleanup

Convert the last remaining users to struct irq_chip.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
CC: Mikael Starvik <starvik@axis.com>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>