pata_scc: make scc_wait_after_reset() static

... since, of course, it's not used outside this driver.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

drivers/ata/pata_scc.c

@@ -501,7 +501,7 @@ static unsigned int scc_devchk (struct ata_port *ap,
  *	Note: Original code is ata_sff_wait_after_reset
  */
 
-int scc_wait_after_reset(struct ata_link *link, unsigned int devmask,
+static int scc_wait_after_reset(struct ata_link *link, unsigned int devmask,
 				unsigned long deadline)
 {
 	struct ata_port *ap = link->ap;