Handle MPC85xx PCIe reset errata (PCI-Ex 38)

On the MPC85xx boards that have PCIe enable the PCIe errata fix.
(MPC8544DS, MPC8548CDS, MPC8568MDS).

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/include/asm-ppc/immap_fsl_pci.h b/include/asm-ppc/immap_fsl_pci.h
index bd732b6..6715064 100644
--- a/include/asm-ppc/immap_fsl_pci.h
+++ b/include/asm-ppc/immap_fsl_pci.h
@@ -144,7 +144,9 @@
 	u32	perr_cap1;	/* 0xe2c - PCIE Error Capture Register 1 */
 	u32	perr_cap2;	/* 0xe30 - PCIE Error Capture Register 2 */
 	u32	perr_cap3;	/* 0xe34 - PCIE Error Capture Register 3 */
-	char	res23[456];	/*     (- #x1000 #xe38) 456 */
+	char	res23[200];
+	u32	pdb_stat;	/* 0xf00 - PCIE Debug Status */
+	char	res24[252];
 } ccsr_fsl_pci_t;
 
 #endif /*__IMMAP_fsl_pci__*/