[SPARC64]: Kill PBM intmap software state.

Set but never used.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

arch/sparc64/kernel/pci_psycho.c

@@ -1175,18 +1175,6 @@ static void psycho_pbm_init(struct pci_controller_info *p,
 		pbm->num_pbm_ranges = 0;
 	}
 
-	prop = of_find_property(dp, "interrupt-map", &len);
-	if (prop) {
-		pbm->pbm_intmap = prop->value;
-		pbm->num_pbm_intmap =
-			(len / sizeof(struct linux_prom_pci_intmap));
-
-		prop = of_find_property(dp, "interrupt-map-mask", NULL);
-		pbm->pbm_intmask = prop->value;
-	} else {
-		pbm->num_pbm_intmap = 0;
-	}
-
 	prop = of_find_property(dp, "bus-range", NULL);
 	busrange = prop->value;
 	pbm->pci_first_busno = busrange[0];

arch/sparc64/kernel/pci_schizo.c

@@ -1607,14 +1607,6 @@ static void schizo_pbm_init(struct pci_controller_info *p,
 
 	pci_determine_mem_io_space(pbm);
 
-	pbm->pbm_intmap = of_get_property(dp, "interrupt-map", &len);
-	if (pbm->pbm_intmap) {
-		pbm->num_pbm_intmap =
-			(len / sizeof(struct linux_prom_pci_intmap));
-		pbm->pbm_intmask =
-			of_get_property(dp, "interrupt-map-mask", NULL);
-	}
-
 	ino_bitmap = of_get_property(dp, "ino-bitmap", NULL);
 	pbm->ino_bitmap = (((u64)ino_bitmap[1] << 32UL) |
 			   ((u64)ino_bitmap[0] <<  0UL));

arch/sparc64/kernel/pci_sun4v.c

@@ -1332,14 +1332,6 @@ static void pci_sun4v_pbm_init(struct pci_controller_info *p, struct device_node
 
 	pci_determine_mem_io_space(pbm);
 
-	prop = of_find_property(dp, "interrupt-map", &len);
-	pbm->pbm_intmap = prop->value;
-	pbm->num_pbm_intmap =
-		(len / sizeof(struct linux_prom_pci_intmap));
-
-	prop = of_find_property(dp, "interrupt-map-mask", NULL);
-	pbm->pbm_intmask = prop->value;
-
 	pci_sun4v_get_bus_range(pbm);
 	pci_sun4v_iommu_init(pbm);
 	pci_sun4v_msi_init(pbm);

include/asm-sparc64/pbm.h

@@ -162,9 +162,6 @@ struct pci_pbm_info {
 	struct device_node		*prom_node;
 	struct linux_prom_pci_ranges	*pbm_ranges;
 	int				num_pbm_ranges;
-	struct linux_prom_pci_intmap	*pbm_intmap;
-	int				num_pbm_intmap;
-	struct linux_prom_pci_intmask	*pbm_intmask;
 	u64				ino_bitmap;
 
 	/* PBM I/O and Memory space resources. */