Converts irq_chips and flow handlers over to the new struct irq_data based
irq_chip functions.
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Cc: Yoichi Yuasa <yuasa@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>