arm: omap: irq: move irq.c to drivers/irqchip/

Just move the code over as it has no dependencies
on arch/arm/ anymore.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index b8632bf9a7f3..9d539decf864 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -75,6 +75,11 @@ config OR1K_PIC
         bool
         select IRQ_DOMAIN
 
+config OMAP_IRQCHIP
+        bool
+        select GENERIC_IRQ_CHIP
+        select IRQ_DOMAIN
+
 config ORION_IRQCHIP
         bool
         select IRQ_DOMAIN