genirq: Allow shared oneshot interrupts

Support ONESHOT on shared interrupts, if all drivers agree on it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20110223234956.483640430@linutronix.de>
1 file changed