[SCSI] sgiwd93: export sgiwd93_reset()

mips allmodconfig:

ERROR: "sgiwd93_reset" [drivers/scsi/wd33c93.ko] undefined!
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>

drivers/scsi/sgiwd93.c

@@ -159,6 +159,7 @@ void sgiwd93_reset(unsigned long base)
 	udelay(50);
 	hregs->ctrl = 0;
 }
+EXPORT_SYMBOL_GPL(sgiwd93_reset);
 
 static inline void init_hpc_chain(struct hpc_data *hd)
 {