mptfusion: mark file-private functions as static

Fixes the following sparse warnings:

drivers/message/fusion/mptbase.c:7011:1: warning: symbol
'mpt_SoftResetHandler' was not declared. Should it be static?

drivers/message/fusion/mptsas.c:1578:23: warning: symbol
'mptsas_refreshing_device_handles' was not declared. Should it be
static?

drivers/message/fusion/mptsas.c:3653:24: warning: symbol
'mptsas_expander_add' was not declared. Should it be static?

drivers/message/fusion/mptsas.c:5327:1: warning: symbol
'mptsas_shutdown' was not declared. Should it be static?

drivers/message/fusion/mptspi.c:624:1: warning: symbol
'mptscsih_quiesce_raid' was not declared. Should it be static?

Signed-off-by: Joe Lawrence <[e-mail]>
Acked-by: Sreekanth Reddy <[e-mail]>
Reviewed-by: Christoph Hellwig <[e-mail]>
Signed-off-by: Christoph Hellwig <[e-mail]>

drivers/message/fusion/mptbase.c

···
  *	IOC doesn't reply to any outstanding request. This will transfer IOC
  *	to READY state.
  **/
-int
+static int
 mpt_SoftResetHandler(MPT_ADAPTER *ioc, int sleepFlag)
 {
 	int		 rc;

drivers/message/fusion/mptsas.c

···
 	mptsas_port_delete(ioc, phy_info->port_details);
 }
 
-struct mptsas_phyinfo *
+static struct mptsas_phyinfo *
 mptsas_refreshing_device_handles(MPT_ADAPTER *ioc,
 	struct mptsas_devinfo *sas_device)
 {
···
  * @handle:
  *
  */
-struct mptsas_portinfo *
+static struct mptsas_portinfo *
 mptsas_expander_add(MPT_ADAPTER *ioc, u16 handle)
 {
 	struct mptsas_portinfo buffer, *port_info;
···
 	return error;
 }
 
-void
+static void
 mptsas_shutdown(struct pci_dev *pdev)
 {
 	MPT_ADAPTER *ioc = pci_get_drvdata(pdev);

drivers/message/fusion/mptspi.c

···
 	spi_width(starget) = (nego & MPI_SCSIDEVPAGE0_NP_WIDE) ? 1 : 0;
 }
 
-int
+static int
 mptscsih_quiesce_raid(MPT_SCSI_HOST *hd, int quiesce, u8 channel, u8 id)
 {
 	MPT_ADAPTER	*ioc = hd->ioc;