genirq: Fix misplaced status update in irq_disable()

We lazy disable interrupt lines, so only mark the line masked, when
the chip provides an irq_disable callback.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2011-02-21 12:54:34 +01:00
commit a61d825808