m68knommu: generic irq handling

Change the m68knommu irq handling to use the generic irq framework.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index adc64a2..1175cef 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -45,6 +45,10 @@
 	bool
 	default y
 
+config GENERIC_HARDIRQS
+	bool
+	default y
+
 config GENERIC_CALIBRATE_DELAY
 	bool
 	default y