lpfc: Correct issue with ioremap() call on 32bit kernel

BugLink: http://bugs.launchpad.net/bugs/1608652

Correct issue with ioremap() call on 32bit kernel
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 115a4124)
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Acked-by: Kamal Mostafa <kamal@canonical.com>
Acked-by: Brad Figg <brad.figg@canonical.com>

drivers/scsi/lpfc/lpfc.h

@@ -779,9 +779,9 @@ struct lpfc_hba {
 
 	atomic_t fcp_qidx;		/* next work queue to post work to */
 
-	unsigned long pci_bar0_map;     /* Physical address for PCI BAR0 */
-	unsigned long pci_bar1_map;     /* Physical address for PCI BAR1 */
-	unsigned long pci_bar2_map;     /* Physical address for PCI BAR2 */
+	phys_addr_t pci_bar0_map;     /* Physical address for PCI BAR0 */
+	phys_addr_t pci_bar1_map;     /* Physical address for PCI BAR1 */
+	phys_addr_t pci_bar2_map;     /* Physical address for PCI BAR2 */
 	void __iomem *slim_memmap_p;	/* Kernel memory mapped address for
 					   PCI BAR0 */
 	void __iomem *ctrl_regs_memmap_p;/* Kernel memory mapped address for