scsi: aacraid: Fix incorrect spelling of aac_send_raw_srb()

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/aacraid/commctrl.c:480: warning: expecting prototype for aac_send_raw_scb(). Prototype was for aac_send_raw_srb() instead

Link: https://lore.kernel.org/r/20210303144631.3175331-10-lee.jones@linaro.org
Cc: Adaptec OEM Raid Solutions <aacraid@microsemi.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: "PMC-Sierra, Inc" <aacraid@pmc-sierra.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/aacraid/commctrl.c

@@ -472,7 +472,7 @@ static int check_revision(struct aac_dev *dev, void __user *arg)
 
 
 /**
- * aac_send_raw_scb
+ * aac_send_raw_srb()
  *	@dev:	adapter is being processed
  *	@arg:	arguments to the send call
  */