powerpc/85xx: Fix setting of LIODN prop in PCIe nodes on P3041/P5020

We utilize the compatible string to find the node to add fsl,liodn
property to.  However P3041 & P5020 don't have "fsl,p4080-pcie"
compatible for their PCIe controllers as they aren't backwards compatible.

Allow the macro's to specify the PCIe compatible to use to allow SoC
uniqueness.  On P3041 & P5020 we utilize "fsl,qoriq-pcie-v2.2" for the
PCIe controllers.

Signed-off-by: Laurentiu TUDOR <Laurentiu.Tudor@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/arch/powerpc/cpu/mpc85xx/p4080_ids.c b/arch/powerpc/cpu/mpc85xx/p4080_ids.c
index df25048..fd155c8 100644
--- a/arch/powerpc/cpu/mpc85xx/p4080_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/p4080_ids.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2010 Freescale Semiconductor, Inc.
+ * Copyright 2010-2011 Freescale Semiconductor, Inc.
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -44,9 +44,9 @@
 
 	SET_SDHC_LIODN(1, 156),
 
-	SET_PCI_LIODN(1, 193),
-	SET_PCI_LIODN(2, 194),
-	SET_PCI_LIODN(3, 195),
+	SET_PCI_LIODN("fsl,p4080-pcie", 1, 193),
+	SET_PCI_LIODN("fsl,p4080-pcie", 2, 194),
+	SET_PCI_LIODN("fsl,p4080-pcie", 3, 195),
 
 	SET_DMA_LIODN(1, 196),
 	SET_DMA_LIODN(2, 197),