[SPARC64]: Kill pci_memspace_mask.

It is totally unnecessary as the needed information is properly
encoded in the resources.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 7 deletions

diff --git a/arch/sparc64/kernel/pci_fire.c b/arch/sparc64/kernel/pci_fire.c
index bcf6a5d425ab..fef3b37487bf 100644
--- a/arch/sparc64/kernel/pci_fire.c
+++ b/arch/sparc64/kernel/pci_fire.c
@@ -519,13 +519,6 @@ void fire_pci_init(struct device_node *dp, const char *model_name)
 
         p->pbm_B.iommu = iommu;
 
-        /* XXX MSI support XXX */
-
-        /* Like PSYCHO and SCHIZO we have a 2GB aligned area
-         * for memory space.
-         */
-        pci_memspace_mask = 0x7fffffffUL;
-
         if (pci_fire_pbm_init(p, dp, portid))
                 goto fatal_memory_error;