megaraid_sas : add missing __iomem annotations

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>

drivers/scsi/megaraid/megaraid_sas.h

@@ -1693,7 +1693,7 @@ struct megasas_instance {
 	spinlock_t crashdump_lock;
 
 	struct megasas_register_set __iomem *reg_set;
-	u32 *reply_post_host_index_addr[MR_MAX_MSIX_REG_ARRAY];
+	u32 __iomem *reply_post_host_index_addr[MR_MAX_MSIX_REG_ARRAY];
 	struct megasas_pd_list          pd_list[MEGASAS_MAX_PD];
 	struct megasas_pd_list          local_pd_list[MEGASAS_MAX_PD];
 	u8 ld_ids[MEGASAS_MAX_LD_IDS];