powerpc/86xx: mpc8610_hpcd: fix interrupt trigger type for ULi IDE

i8259 PIC is disabled on MPC8610HPCD, and ULi IDE is configured to use PCI sideband interrupt that is specified in the device tree.

Current HPCD's device tree specify that IDE interrupt is low to high sensitive, but in practice ULi IDE throws active-high interrupts (not active-low as all normal PCI devices).

---

This is for -next, since the bug could be triggered only on RT kernels with hardirq preemption.

 arch/powerpc/boot/dts/mpc8610_hpcd.dts |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

index 65a5f64..981941e 100644
@@ -363,7 +363,7 @@
 			0xe000 0 0 4 &mpic 1 1
 
 			/* IDSEL 0x1f */
-			0xf800 0 0 1 &mpic 3 0
+			0xf800 0 0 1 &mpic 3 2
 			0xf800 0 0 2 &mpic 0 1
 		>;
 

1.5.5.4

applied.

- k