[POWERPC] MPC8641HPCN: Set IDE in ULI1575 to not native mode.

Set IDE in ULI1575 to not 100% native mode, which forces
the IDE driver to probe the irq itself.

Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
index afa82371979f..62b8a14213e7 100644
--- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
+++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c
@@ -312,6 +312,7 @@ static void __devinit quirk_uli5229(struct pci_dev *dev)
 {
         unsigned short temp;
         pci_write_config_word(dev, 0x04, 0x0405);
+        dev->class &= ~0x5;
         pci_read_config_word(dev, 0x4a, &temp);
         temp |= 0x1000;
         pci_write_config_word(dev, 0x4a, temp);