powerpc/85xx: use CONFIG_SYS_FSL_PCIE_COMPAT macro when setting the PCI LIODNs

The SET_PCI_LIODN() macro takes a compatible property string as a parameter, so that it knows
which PCI device tree node to look for.  The calls to these macros are using a hard-coded string,
but we already have the CONFIG_SYS_FSL_PCIE_COMPAT macro which contains the same string, so we
should use that.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
diff --git a/arch/powerpc/cpu/mpc85xx/p2041_ids.c b/arch/powerpc/cpu/mpc85xx/p2041_ids.c
index b99b54d..91d9cac 100644
--- a/arch/powerpc/cpu/mpc85xx/p2041_ids.c
+++ b/arch/powerpc/cpu/mpc85xx/p2041_ids.c
@@ -62,9 +62,9 @@
 	SET_SATA_LIODN(1, 127),
 	SET_SATA_LIODN(2, 128),
 
-	SET_PCI_LIODN("fsl,qoriq-pcie-v2.2", 1, 193),
-	SET_PCI_LIODN("fsl,qoriq-pcie-v2.2", 2, 194),
-	SET_PCI_LIODN("fsl,qoriq-pcie-v2.2", 3, 195),
+	SET_PCI_LIODN(CONFIG_SYS_FSL_PCIE_COMPAT, 1, 193),
+	SET_PCI_LIODN(CONFIG_SYS_FSL_PCIE_COMPAT, 2, 194),
+	SET_PCI_LIODN(CONFIG_SYS_FSL_PCIE_COMPAT, 3, 195),
 
 	SET_DMA_LIODN(1, 197),
 	SET_DMA_LIODN(2, 198),