ARM: S5P64X0: Replace irq_gc_ack() with irq_gc_ack_set_bit()

According to commit 659fb32d1b67476f4ade25e9ea0e2642a5b9c4b5
("replace irq_gc_ack() with {set,clr}_bit variants"), this
should be fixed.

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
1 file changed