[SPARC64]: Correct FIRE_IOMMU_FLUSHINV register offset.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc64/kernel/pci_fire.c b/arch/sparc64/kernel/pci_fire.c
index 9198c1a..7f5d473 100644
--- a/arch/sparc64/kernel/pci_fire.c
+++ b/arch/sparc64/kernel/pci_fire.c
@@ -37,7 +37,7 @@
 #define FIRE_IOMMU_CONTROL	0x40000UL
 #define FIRE_IOMMU_TSBBASE	0x40008UL
 #define FIRE_IOMMU_FLUSH	0x40100UL
-#define FIRE_IOMMU_FLUSHINV	0x40100UL
+#define FIRE_IOMMU_FLUSHINV	0x40108UL
 
 static void pci_fire_pbm_iommu_init(struct pci_pbm_info *pbm)
 {